A rectangle have perimeter of 24cm and length is 9cm.Finds its breadth and area​

Answers

Answer 1
The perimeter of a rectangle is given by the formula:
length+length+breadth+breadth= perimeter

So, you have to substitute the values in using the question ( breadth plus breadth becomes 2b)


9+9+2b=24


18+2b=24


Take 18 to the other side as a negative number


2b= 6


Divide both sides by 2


Therefore, the breadth is 3cm




The area of rectangle is given by the formula:


length*width=area


Using the breadth, the area is 9*3, which is 27cm^2


Related Questions

HELP ME PLEASE QUICK
_______________ is an unlawful attack made with the intent to hurt or kill.
A.
R*pe
B.
Random violence
C.
Emotional abuse
D.
Aggravated assault

Answers

D !! A,B, and C isn’t the intent to hurt or kill someone

Answer:

Aggravated assault so D

Explanation:

Which of the following is NOT the cause of an eating disorder?
O Healthy eating habits
O Poor body image
O Depression
O Being bullied

Answers

Answer:

They all are

Explanation:

Hey there!

Answer:

Healthy eating habits

Explanation:

If you have an eating disorder you will have unhealthy eating habits and you might gain weight causing you to have a poor body image. This might cause people to bully you and later on, lead to depression of being bullied and looking ugly.

Therefore, the answer is the first one, Healthy eating habits.

Hope this helped!

Which of the following is one function of the skin

Answers

lsmonffkfdnigbiudbiegdboebe;ogbeobgeo'ibgvo

Which of the following most accurately describes the differences between sex and gender?

A.Gender refers to biological differences, and sex has to do with the social norms.

B.The terms mean the same thing.

C.Gender describes how one acts, and sex refers to how someone dresses.

D.Sex refers to one’s biological and physiological differences; whereas, gender is based on social norms.

Answers

Answer:

the answer is D

Explanation:

I took the quiz and got it right.

The statement that  most accurately describes the differences between sex and gender is as follows:

Sex refers to one’s biological and physiological differences; whereas, gender is based on social norms.

Thus, the correct option is D.

What is Gender?

Gender may be defined as the characteristics and properties of women, men, girls and boys that are socially constructed in the mindset of people.

Sex is represented biologically by the fusion of two distinct gametes, while gender is the characteristics of both sexes based on social norms.

Therefore, the correct option for this question is D.

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Define Taste buds? help!

Answers

Answer:

Taste buds are small structures present within the papillae of the tongue.Taste buds contain the taste receptor cells,which are also known as gustatory cells.

The BEST way to refuse an offer to smoke or do drugs is to __________.
A.
firmly say "no"
B.
yell "NO" and run away as fast as you can
C.
have your friends tell the person that is offering "no"
D.
say you will do it the next time you are all together

Answers

Answer:

for me

Explanation:

yell NO and run away as fast as you can

The best way to refuse an offer to smoke or do drugs is to firmly say "no," which is in Option A, as this sends a clear message that one is not interested in participating and that one is setting a boundary.

What are the harmful side effects of smoking, and how can they be avoided?

Smoking is injurious to health, so it should be avoided at any cost, and it's better to say no gently when someone gives a person a cigarette. It's also important to remember that peer pressure can be a powerful force and that saying "no" may not always be easy or comfortable. It can be helpful to practice and prepare ahead of time so that one is more confident and comfortable asserting boundaries.

Hence, the best way to refuse an offer to smoke or do drugs is to firmly say "no," which is in Option A.

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The long component of the nephron that aids in re-absorption of water from the kidney back into the circulatory system is called

Answers

Answer:

Tubular reabsorption

Explanation:

What it does is that it moves the solutes and water out of the filtrate and back into the bloodstream. This is where all of the nutrients is being moved out of the filtrate and into your body hence why you are healthy.

Hope this helped :)    

Which statement best describes the purpose of the Codex Alimentarius Commission?
The Codex Alimentarius Commission designs and manufactures fake foods that are safer for people to eat.
O The Codex Alimentarius Commission develops food safety standards for countries around the world to follow.
O The Codex Alimentarius Commission tells countries around the world how to create food safety policies.
The Codex Alimentarius Commission manufactures drugs and medical products to help cure foodborne diseases.

Answers

The Codex Alimentarius Commission manufactures drugs and medical products to help cure foodborne diseases.

Answer:

The mission of Codex Alimentarius is well known to food law practitioners: protecting health of con- sumers and facilitating international food trade es- tablishes product standards which, although not be- ing compulsory for their member States, are in many cases introduced into national laws throughout the world.      

Explanation: ed 2021, I hope this gives a little help in answering the question lol

The pathogens that probably cause the most cases of infectious diseases are the???

Answers

Answer: viruses

Explanation:


how is heat lost and produced?

Answers

Answer:

0.8 because that’s all the energy

Explanation:

During exercise, heat is produced mainly from working muscle contractions and core temperature can go above 40 °C (104 °F). Heat can be lost through the processes of conduction, convection, radiation, and evaporation. Conduction is the process of losing heat through physical contact with another object or body.

Which physiological stress reaction would most likely accompany the psychological stress reaction of fear?

decreased motivation
increased heart rate
increased depression
decreased blood pressu

Answers

Answer:

increased heart rate would most likely accompany fear

Answer:

B. Increased heart rate.

Why does the heart automatically adjust the flow of blood to match act
A. Extreme activity damages blood cells and the body needs replacements.
B. The heart requires more oxygen when exercising.
C. It builds up a higher level of oxygen in the blood.
D. Organs and muscles require more blood under stress.
Please select the best answer from the choices provided.
A

Answers

Answer:

C

Explanation:

An injury resulting from the same blow that caused two different wounds opposite one another because the force of impact has a counterforce is called:_______

Answers

Hold on imma come back to this

The type of injury is spontaneous. An injury resulting from the same blow that caused two different wounds opposite one another because the force of impact has a counter force is called counter coop injury.

What is injury ?

It is defined as the damage to the tissues that are caused to the internal or external tissues because of certain force or any external agent that is causing harm to the tissues.

Counter coup occurs takes place when a  sudden strike  to the side of the skull opposite from the point of impact. These injuries often occur in motor vehicle rollover accidents and motorcycle crashes. If not identified, they pose long-term risks for victims.

The counter coop is basically the type of injury that takes place because of the sudden force on the brain and the body gets to face the affects that are opposite to each other but they are causing an adverse effect on the body,

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why is heat transfer by convection possible in both liquids and gasses​

Answers

Answer:

The particles in these fluids can move from place to place, Convention occurs when particles with a lot of heat energy in a liquid or gas move and take the place of particles with less heat energy. This is because the particles in liquids and gasses move faster when they are heated than they do when they are cold.

Explanation:

I majored in Health

Which of these health issues can massage therapy most likely help solve?
A. Bone alignment
B. Depression
C. Anger
D. Muscle soreness
SUBMIT

Answers

Answer:

d

Explanation:

i went to massage therapy so take that as u will

D. Muscle soreness! -

My brother is 11 years older than me. Today is my 13th birthday and he is 24. (Yes my birthday is Christmas Eve) Anyways, my brother and I have no relationship at all. In fact he seems to hate me. I try to talk to him and he interrupts saying “Shut up I seriously couldn’t care less” I don’t know what to do at this point. He buys me devices for Christmas and my birthday and acts like that makes him the best brother ever. My parents are divorced and I’ve really been in so much pain mentally as of late that it is hard to get out of bed. I feel so trapped inside my life. I just want to leave this world. I don’t know what I’m doing but I just needed to say something.

Answers

Happy birthday!❤️ I’m in a similar situation, you aren’t alone. Just because he buys you things for Christmas/birthday definitely doesn’t make him the “best brother ever”, and I understand how you feel, it’s hard. My dad has older kids from a previous marriage and his kids have always treated me differently and never care to talk to me. You’re life is worth living, things get rough but don’t let them knock you down. You’re so strong and you can get through anything.

______takes place in the cytosol.

•Glycolysis
•Pyruvate to acetyl COA
•Electron transport chain
•Citric acid cycle

Answers

Answer:

A. Glycolysis

Explanation:

I'm sorry if this is wrong. Hope this helps, Happy holidays!!

Pretty sure it’s A!

Why are sterilization practices particularly important for dental assistants? A. Sterilization practices are no more important to dental assistants than other health care professionals. O B. Dental assistants are responsible for implementing sterilization practices according to government regulations that are more strict than for other areas of health care. O C. Dental assistants are responsible for performing all sterilization procedures in dental offices, so if infections spread it is their fault. O D. Dental assistants are sometimes responsible for creating and implementing these practices that are also not covered by government regulations.​

Answers

Answer:

I think its A

Explanation:

Sound dental sterilization practices in dentistry protect patients, dentists and the whole team. They prevent the growth of bacteria on instruments and surfaces throughout the dental practice. Microorganisms in blood and saliva can carry bacteria and diseases like hepatitis, herpes, tuberculosis, staph and strep.

Answer:

A

Explanation:

This is the term used when herpes symptoms are present:
OA. Epidemic
OB. Eruption
OC. Outbreak
OD. Occurrence

Answers

Answer:

C)

Explanation:

The correct answer is outbreak because herpes symptoms are ones referring to the outbreak of small sores that are appearing first. Those small sores are forming ulcers and scabs which are causing pain and itching.

A is an incorrect answer because herpes is not considered an infectious disease in a community that is happening at one particular time.

B is an incorrect answer because herpes symptoms do not develop so fast that we can call it an eruption.

D is an incorrect answer because those symptoms are not showing without a cause such as a low immune system.

Which of the following is true of underage drinking on campus?

Answers

Answer:

Concepts: Health & Ethical Standards

Underage drinking is a big problem on college campuses.Option D would be the most true

Consulting a doctor, choosing the correct clothes, and using appropriate protective equipment are all important steps in beginning an exercise program.


Please select the best answer from the choices provided.

T
F

Answers

Answer:

True

Explanation:

It's important to do all of these things because it help keep you safe.

Consulting a doctor and using appropriate protective equipment are all important steps in beginning an exercise program is a true statement.

What is Exercise?

This is a form of physical activity which keeps the body fit and improves the general well being of individuals.

It is best to consult a health practitioner , choose the right clothes and protective equipment to achieve a maximum purpose.

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Which is an appropriate element of a stress-management plan?

limiting social interactions
reducing daily exercise
identifying coping strategies
avoiding opportunities to have fun

Answers

Answer:

3. identifying coping strategies

An appropriate element of a stress managenement plan is identifying coping strategies.

What is stress management?

The term stress management has to do with a reduction in the volume of stress in which a person is engaged and balancing a stressful life with time for relaxation.

In this case, an appropriate element of a stress managenement plan is identifying coping strategies.

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What was one of the first sports to be racially integrated?
O A. Bowling
O B. Swimming
Oc. Squash
O D. Archery

Answers

Answer:

A. Bowling

I hope this helps!

What is the main function of neural pathway?

Answers

Answer:

nervous system

Explanation:

One area of the nervous system connects to another area by neural pathways. These pathways communicate information from one area to another in the nervous system.

DESCRIBE the six classes of nutrients IN GENERAL. Then pick TWO and give as
much detail about them as possible including their sources.

Answers

Answer:

The six essential nutrients are vitamins, minerals, protein, fats, water, and carbohydrates.

Explanation:

Minerals

Minerals are the second type of micronutrients. There are two groups of minerals: major and trace minerals. The body needs a balance of minerals from both groups for optimal health.

Major minerals are:

magnesium

calcium

phosphorus

sulfur

sodium

potassium

chloride

Major minerals help the body to do the following:

balance water levels

maintain healthy skin, hair, and nails

improve bone health

Trace minerals are:

iron

selenium

zinc

manganese

chromium

copper

iodine

fluoride

molybdenum

Trace minerals help with:

strengthening bones

preventing tooth decay

aiding in blood clotting

helping to carry oxygen

supporting the immune system

supporting healthy blood pressure

A person can ensure they consume enough minerals by including the following foods in their diet.

red meats (limit their use and choose lean cuts)

seafood

iodized table salt (less than 2,300 milligrams a day)

milk and other dairy products

nuts and seeds

vegetables

leafy greens

fruits

poultry

fortified bread and cereals

egg yolks

whole grains

beans and legumesFats

People often associate high fat foods with bad health. However, a person needs certain fats to help maintain optimal health.

Fats provide the body with energy and help it carry out a range of functions. However, it is essential to consume healthful fats, such as monounsaturated and polyunsaturated fats and limit or avoid saturated and trans fats.

Healthful fats help with the following functions:

cell growth

blood clotting

building new cells

reducing the risk of heart disease and type 2 diabetes

muscle movement

balance blood sugar

brain functioning

mineral and vitamin absorption

hormone production

immune function

According to recent Dietary Guidelines for Americans, a person should consume 20–35% of their calories from healthful fats.

A person can find healthful fats in several foods, including:

nuts

fish, such as salmon and tuna

vegetable oils

coconut oil

seeds

Select all that apply
Which factors are important when coming back from a break in exercise

modifying your exercise routine

performing Rehabilitation exercises

testing your new ability level

setting new realistic goals
using new equipment

taking more frequent breaks

Answers

Answer:

modifying your exercise routine, testing your new ability level , setting new realistic goals  & testing your new ability level  

Explanation:

I hope that my answer could help :)

In which situation is peer pressure harder to resist because of the need for a quick decision?

Answers

Answer:

A student asks her partner to cheat during a test.

Explanation:

please mark me as brainliest thank you

Answer:

A student asks her partner to cheat during a test.

Explanation:

Adding bicycling to your usual jogging routing to increase cardiovascular fitness uses which principle of fitness? (2 points)


Frequency

Intensity

Progression

Type

I WILL GIVE BRAINLYEST

Answers

Answer:

Progression

Explanation:

Answer:

Progression

Explanation:

It's 10 am and I didn't sleep the whole night. Should I sleep now or just sleep at night?? Also please recommend way to stay awake and not fall asleep. Thank you!​

Answers

Answer:

You should probably sleep now .if you prefer to wake up late and study , just have a drink of tea or coffee at 10.00

Explanation:

Have a nice Day , Hope this helped you I would appreciate it if you could mark my answer brainliest

Which of the following statements about maintaining a fitness program is TRUE?
A.
Progress is always steady.
B.
Varying exercise types helps improve the likelihood of maintaining a program successfully.
C.
Exercising with a partner can be fun, but does not improve the likelihood of maintaining a fitness program.
D.
Starting off an exercise program at a high level of intensity is advisable to improve the chances of success.

Answers

The answer is letter B

Varying exercise types helps improve the likelihood of maintaining a program successfully.

What is fitness program?

A fitness program is a plan designed to help someone improve their health and physical conditions.

To encourage and engage someone is better to vary the fitness program to avoid mundane or boring activities.

Thus, the trues statement about fitness program is, varying exercise types helps improve the likelihood of maintaining a program successfully.

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