What is the approximate circumference of the circle?

What Is The Approximate Circumference Of The Circle?

Answers

Answer 1

Answer:

fir circumstance of a circle =2πr

2×22/7×48/10=30.14cm

your answer will be option A

I hope u understand it....

Answer 2
30.14cm


Is the correct answer


Related Questions

This figure represents a planter.

How much soil will it take to fill the planter?

Enter your answer in the box.

ft³

Answers

Answer:

22ft^3

Step-by-step explanation:

I took off the small bit to the bottom right first, then found the volume of the larger part (19). Then I added the volume of the smaller part (3). This gave me the answer of 22ft^3.

The volume of planter is 27 cubic feet .Therefore, amount of soil is needed to fill the planter will be 27 cubic feet.

Volume of the cuboid:

Volume of the cuboid is the total space occupied by the cuboid in the three  dimensional space. It is calculated as:

Volume of cuboid = length × breadth × height

According to the given question

Planter is made up of two cuboids.

Therefore,

Amount of soil needed to fill the planter= volume of the planter

so, volume of the planter=(3×2×3)+(3×1×3)=27 cubic feet.

Hence, 27 cubic feet soil is need to fill the planter.

Learn more about the volume here:

https://brainly.com/question/27104792

#SPJ2

Substitute w = 1 and w = 3 to determine if the two expressions are equivalent.

4 (3 w + 4) 16 w + 12

Which statements are true? Check all that apply.
A The value of both expressions when w = 1 is 28.
B The two expressions are equivalent.
C The value of both expressions when w = 1 is 16.
D The two expressions are not equivalent.
E The value of both expressions when w = 3 is 52.
F The value of both expressions when w = 3 is 60.

Answers

The answer is A and D

Use the order of operations to evaluate.

Answers

Answer:

185.8-(25+1)*3

185.8-26*3

answer: 107.8

Answer:

We know what all of these signs mean, but what does 5^2 mean? I'll show you.

5^2, more commonly known as 5 squared, means a number times itself.

With that given info, we can multiply 5 times itself and find the answer.

[tex]5 * 5 = 25[/tex]

Put 25 in the blank.

Now you know what to do.

Incase you have more questions, I can answer them with PEMDAS.

Parentheses always come first

Exponents before variables

Multiplication

Division

Addition

Subtraction

Hope this helps! Please give me brainliest, it's pretty much the last one I need to rank up!

i will brainliest, to the most helpful

Answers

Answer:

A

Step-by-step explanation:

because the answer has the little information that was given to you on the blueprint

What is the solution(one solution, no solution, zero solution) and answer for 8-4w=11
I need an explanation!

Answers

I’m pretty sure the answer is w=10.75

The volume of a sphere is 1,766,250 cubic meters. What is the radius of the sphere? Use 3.14 to approximate pi.

Answers

Answer:

75m^3

Step-by-step explanation:

[tex]\hookrightarrow \: volume = 1766250 {m}^{2} [/tex]

As we have,

[tex]\hookrightarrow \: volume = \frac{4}{3} \pi {r}^{3} [/tex]

Now,

[tex]\hookrightarrow \: 1766250 {m}^{3} = \frac{4}{3} \times 3.14 \times {r}^{ 3} \\ \hookrightarrow \: 5298750 {m}^{3} = 12.56 {r}^{3} \\ \hookrightarrow \frac{5298750 {m}^{3} }{12.56} = {r}^{3} \\ \hookrightarrow {r}^{3} = 421875 {m}^{3} \\ \hookrightarrow r = \sqrt[3]{421875 {m}^{3} } \\ \hookrightarrow 75 {m}^{3} [/tex]

plea solve i will give brainliest

Answers

Answer: What is half of each top number?

Step-by-step explanation:

This is your answer. use a calculator it might help. Type 3.1 / 2. thats the answer to the first block. then look at block 5. 0.14. the block below is 0.7. 14/ 2 is 7. 7x2 is 14. Hope this helps

Answer:

Use a calculator

Step-by-step explanation:

The expression 9b+21 factored using the GCF is

Answers

Answer:

9 multiply 3 = 21

Step-by-step explanation:

Lauren stops at a local restaurant to eat lunch. She must choose between water or coke, and between hamburger, chicken strips, or salad. How many combinations does she have to choose from

Answers

Answer:

2 combinations

Step-by-step explanation:

the water and coke thats one and the rest thats two

Can someone plsssss help

Answers

Answer:

12

Step-by-step explanation:

a2 +b2 = c2

a2 + 9 2 = 15 2

a2 + 81 = 225

     - 81    - 81

a2 = 144

 a = 12

A=12 I hope this helps and this is definitely correct

Marcella bought 12 1/4 yards of ribbon. She uses 2 1/2 yards of ribbon for gift packages and 3 2/3 yards to tie balloons.

How many yards of ribbon does Marcella have left?

Enter your answer as a mixed number in simplest form by filling in the boxes.

Answers

Answer:

6 [tex]\frac{1}{12}[/tex] (6 1/12)

Question explanation:

First: 9 [tex]\frac{3}{4}[/tex] (9 3/4)

Convert any mixed number to fractions.

Then you initial equation becomes:

[tex]\frac{49}{4} - \frac{5}{2}[/tex]

(49/4 - 5/2)

Applying the fractions formula for subtraction,

(49 x 2) - (5 x 4)

4 x 2

98 - 20

8

= [tex]\frac{78}{8}[/tex]

(78/8)

Simplifying 78/8, the answer is:

9 [tex]\frac{3}{4}[/tex]

(9 3/4)

Second: 5 [tex]\frac{3}{4}[/tex] (5 3/4)

Convert any mixed numbers to fractions.

Reduce fractions where possible

Then your initial equation becomes:

39 - 4

4 - 1

Applying the fractions formula for subtraction.

(39 x 1) - (4 x 4)

4 x 1

39 - 16

4

= [tex]\frac{23}{4}[/tex] (23/4)

Simplifying 23/4, the answer is

5 [tex]\frac{3}{4}[/tex]

(5 3/4)

I hope this is correct, goodbye! - Answered by Lilo

Answer:

[tex]6\frac{1}{12}[/tex] yards

Step-by-step explanation:

Marcella bought 12 1/4 yards of ribbon. She uses 2 1/2 yards of ribbon for gift packages and 3 2/3 yards to tie balloons.

The amount ribbon she had at the beginning: [tex]12\frac{1}{4}[/tex]

The amount she used: [tex]2\frac{1}{2} +3\frac{2}{3}\\[/tex]

Our expression: [tex]12\frac{1}{4} -(2\frac{1}{2} +3\frac{2}{3} )[/tex]

LCM of 2, 3, and 4: 12

2:

2, 4, 6, 8, 10, 12, 14, 16, 18, 20

3:

3, 6, 9, 12, 15, 18

4:

4, 8, 12, 16, 20

[tex]12\frac{1}{4} -(2\frac{1}{2} +3\frac{2}{3} )\\\\\frac{4*12+1}{4} -(\frac{2*2+1}{2} +\frac{3*3+2}{3})\\\\\frac{49}{4}-(\frac{5}{2}+\frac{11}{3})\\\\\frac{147}{12}-(\frac{30}{12}+\frac{44}{12})\\\\\frac{147}{12}-\frac{74}{12}\\\\\frac{73}{12}\\\\6\frac{1}{12}[/tex]

Therefore, Marcella will have [tex]6\frac{1}{12}[/tex] yards of ribbons left.

Hope this helps!

Need help with math ASAP! Correct answer gets brainliest!
Rectangles P, Q, R, and S are scaled copies of one another. For each pair, decide if the scale factor from one to the other is greater than 1, equal to 1, or less than 1.


a. from P to Q , 1 of 7.

greater than 1




b. from P to R , 2 of 7.

greater than 1




c. from Q to S , 3 of 7.

equal to 1




d. from Q to R , 4 of 7.

less than 1




e. from S to P , 5 of 7.

greater than 1




f. from R to P , 6 of 7.

equal to 1




g. from P to S , 7 of 7.

less than 1


Listen to the complete question

Tools are not currently accessible

Answers

Answer:

C

Step-by-step explanation:

I’m pretty sure the correct answer would be C hope this helps

Raven plans to increase the price of each item in her store by 10%. Which the following sets of steps could Raven use to find the new price of each item. Place a checkmark in the box next to each correct set of steps.

A. Multiply the price of each item by 10%
B. Multiply the price of each item by 1.1
C. For each item, multiply its price by 0.1 and then add that product to the original price of the item.
D. Multiply the price of each item by 0.9
E. For each item, divide the price by 10 to find 10% of the item and then multiply that quotient by 11 to find 110% of the origional price.

Answers

Answer:

Step-by-step explanation:

B is correct as 1.1 = 110%

C is correct as adding (0.1 multiply original price) = 1.1 = 110%

E is correct as dividing original price by 0.1 then multiplying by 11 = 1.1 = 110%

Correct Answer: B, C

Choice A only finds the amount that is increased by, not the new price

Choice D is if the original price is discounted by 10%

The second part of Choice E does not make sense

Basically, here is how you find the new price:

Let the original price be x.

New Price = x * (1 + 10%) = x * (1 + 0.1) = x * 1.1

Directions- Solve the following problem and write your answer in scientific notation. The mass of the moon is about 7.3X10^22 kg. It would take approximately 26,000,000 moons to equal the mass of the sun. Determine the mass of the sun.

Answers

Answer:

Step-by-step explanation:

7.3×10^22 = 73,000,000,000,000,000,000,000

73,000,000,000,000,000,000,000 × 26,000,000 = 1,898,000,000,000,000,000,000,000,000,000 or 1.898 × 10^30

Brainlyyyy pleaseee of a like

I need a little help here please make it right :(

Answers

Answer:

-3 X 7= -21

Step-by-step explanation:

Answer:

3x7 is one of them

Step-by-step explanation:

20+20+20+20+20+20+20+20+20+/245+85678345+8657

Answers

use a calculator ;v;

85687427 because I used paper and u could of just added it

Write the equation of the line with slope 1 and y-intercept 5.

Answers

Answer:

Slope intercept form;

y = mx b

where y is the dependent variable and x is the independent variable

m is the slope

and b is the y - intercept

So if we just plug in what we have;

Slope of 1x and a y - intercept of 5, we would get:

y = 1x + 5

Y=1x+5 is gonna be your answer

The area of the parallelogram is 10 square feet.

What is the parallelogram's height, h?
h= ________ feet

Answers

The height of H is most likely to be 3 feet because the width of the parallelogram is also three feet
Area of parallelogram = base x height
10 = 5 x h
H= 10/5=2
So height is 2ft.

The two parallelograms below are similar. What is the length in inches of PQ?

Answers

Answer:

32.8 inches

Step-by-step explanation:

Answer:

32.8 inches

Step-by-step explanation:

So we can figure out the ratio:

15:30 also simplified as 1:2

So 16.4 times to is 32.8

Hope this helps

Oliver read for 450 minutes this month. His goal is to read for 10% more minutes next month.
If Oliver meets his goal, how many minutes will he read in all during the two months?
Oliver will read __minutes in the 2 months.

Answers

Answer:

495 min

Step-by-step explanation:

Answer:

945 minutes

Step-by-step explanation:

The first step is to find 10% of 450:

[tex]\frac{10*450}{100*1}[/tex]

10 times 450 is 4500 and 100 times 1 is 100

Then 4500 divided by 100 and the answer is 45 minutes.

After that add that 10% of 450 ( 45 ) to 450 to find the minutes he reads in the next month and the answer is 495 minutes.

So because you want the time he read in the two months add 450 and 495 tp get:

450 + 495 = 945

So Oliver read for 945 in the 2 MONTHS.

HOPE IT HELPED

Write an equation using h for the variable and solve: The area of a triangle is 1/2bh. Find the height if the total area is twenty-eight square millimeters and the base is eight.

Answers

Answer:

The height is 7

Step-by-step explanation:

[tex]H = 2\frac{28}{8}\\\\H = 2 * \frac{28}{8} \\\\H = 2 * 3.5\\H = 7[/tex]

I hope this helps :)

plzzz help me a lot lolol

Answers

Theres a few ways a transformation can occur, in this problem the figure made a rotation.
This looks like it is a 90° rotation

Solve for the value of q.

39°

(4q-5)°

Answers

Since there is a box at the corner of the angle, that means that angle is 90°. So, we can add the 2 values given to us and set them equal to 90°.

39+4q-5=90

Now we can combine the 2 like terms on the left side of the equation.

34+4q=90

Now we subtract the 34 from 90

4q=56

Now to get q by itself (find the value of q) we divide the 4 from both sides and we get our answer.

Answer: q=14

Hope this helps :)
answer is q=14! hope this helps :D

Andre and Jada both found 657 ÷ 3 using the partial quotients method, but they did the calculations differently, as shown here.


How is Jada's work similar to and different from Andre’s work?

Explain why they have the same answer.


Can I please have a explanation in words not on a picture if it is on a picture I cant see it so that's why thank you

Answers

Hii :)

The question is incomplete? We cannot solve this for you unless you add the picture of their work. Thanks!

Brainliest.

PLS!! HELP ASAP I WILL GIVE BRAINLIEST. write the correct answer
pic is not blurry not excuses

Answers

Answer:

there is more spread in the math one

the answer is "there is more spread in the math one"

The distance of planet Mercury from the Sun is approximately 5.8 ⋅ 107 kilometers, and the distance of planet Venus from the Sun is 1.1 ⋅ 108 kilometers. About how many more kilometers is the distance of Venus from the Sun than the distance of Mercury from the Sun?

5.2 ⋅ 107 kilometers
4.7 ⋅ 108 kilometers
5.2 ⋅ 108 kilometers
5.7 ⋅ 109 kilometers


I NEED THIS ANSWER ASAP

Answers

Answer:

5.2

Step-by-step explanation:

distance(Mercury, Sun) = 5.8 x 10^7

distance(Venus, Sun) = 1.1 x 10^8

distance(Venus, Mars) = 1.1 x 10^8 - 5.8 x 10^7

The subtraction is a little easier if you borrow a power of 10 from the 10^8, multiplying 1.1 by 10.

simply subtract 5.8 from 11.0.

This gives us a result of 5.2 x 10^7.

Answer is 5.2 hope that helps

Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person's contributions showing all steps in long division.

My chart

Payton:$24.8

Lexi:$23.96

Chelsee:$14.9

Maya:$21.91

Answers

Answer:

I can't see the chart...

Step-by-step explanation:

Can someone pls help? Btw the x at the top is a whole one pls help if u ACTUALLY know the answer

Answers

Answer:

1/2 tablespoons

Step-by-step explanation:

Subtract 1/2 from 1, you get 1/2.

Answer:

There is more powder in a whole, one.

The least here is 1/2, because 3/4 is beyond halfway of 1 and 1/2 is exactly halfway.

So, we subtract the least from the greatest which is;

1 - 1/2 = 1/2

Which sequences of transformations confirm the congruence of shape II and shape I?

a reflection of shape I across the x-axis followed by a 90° clockwise rotation about the origin

Answers

Answer and Step-by-step explanation:

A reflection of shape I across the y-axis followed by a 90° clockwise rotation about the origin

The sequence of transformations stated is correct.

First, the shape will be reflected across the y-axis. So essentially, make all the x-value points the opposite (turn positive values to negative, and negative values to positive; in this case, turn the positive x-values to negative x-values.)

Then, you rotate the figure 90 degrees counterclockwise (going up, not to the right on the graph, like how the minute and hour hand move around the clock.) The points will line up with shape II.

#teamtrees #PAW (Plant And Water)

I hope this helps!

The figure below is divided into 100 small squares of equal size.
How much of the figure is shaded?
Give the amount as a fraction and as a decimal.

Answers

60/100 / 60 are shaded out of the hundred. Simplified would be 3/5. The decimal would be 0.6.

Answer:

Fraction: 6/10 Decimal: 0.6

Step-by-step explanation:

There are 100 blocks and 60 are shaded. If you take the last zero off of both numbers you get 6 and 10. The larger number is the denominator because the denominator is always larger otherwise its an improper fraction. That leaves the 6 as the numerator so there is your fraction. Next, just convert it into a decimal as you're done!

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