Find the surface area of the three-dimensional figure. ______ cm^2

Find The Surface Area Of The Three-dimensional Figure. ______ Cm^2

Answers

Answer 1
150.88=7.4*3.1+3.1*5+7.4*5+7.4*3.1+7.4*5+5*3.1 thank you

Related Questions

I'll give points and brainalist for answer / explanation

Answers

Answer:

C

The perimeter of a square is the measure around it [ the square ]. The circumference of a circle is finding the distance/finding the measure of the distance around a circle.

Hope that helps! :)

Prove that a+b/2≥√ab

Answers

Start by squaring both sides got remove the sqrt
[(a+b)/2]^2 ≥ ab
(a^2 +2ab +b^2 )/4≥ ab
Multiply both sides by 4
a^2 +2ab +b^2 ≥ 4ab
Subtract 2ab from both sides
a^2 + b^2 ≥ 2ab
Subtract 2ab from both sides
a^2 - 2ab + b^2 ≥ 0
Use quadratic equation to solve where a = 1 and b = -2b
2b ± sqrt[(-2b)^2 - (4x1xb^2)]/(2x1)
2b ± sqrt[4b^2 - 4b^2]/2
(2b ± 0)/2
a = b
Substituting for b in the equation a^2 + b^2 ≥ 2ab
2a^2 ≥ 2a^2

the volume of water in eight containers are 3.1, liters, 2.8 liters, 3.2 liters, 4.2 liters, 3.9 liters, 5.6 liters, 3.7 liters, and 4.5 liters find the median volume

Answers

Answer: 4.05

Step-by-step explanation: the two median numbers are 4.2 and 3.9 divided by 2 and that gave me 4.05

Jonah drives his car to and from work. The total length of the trip to and from
work is 198 miles. In
August, Jonah worked 21 days.
How many miles in all did Jonah drive to and from work that month? Complete the explanation.
19.8
x21
(answer)
+(answer)
(answer Jonah drove(answer)
miles in August. (no files please, i need this due today)

Answers

514.8 your welcome

All you have to do is multiply 19.8 x 26

plz answer the question below

Answers

Answer: i dont know about "Polygon" but if you need the area of the shape above, I would say its a "Parallelogram", then the area would be 36

Step-by-step explanation: A = B.H -> 9 x 4 = 36

Which number is a rational number?
36
16
6
6
36
6
16

Answers

Answer:

√36/√16 is a rational number as it can be written as 6/4=3/2 which is rational

I need help. 18 = a/2

Answers

[tex]a = 36[/tex] ✔

Step-by-step explanation:

[tex]18 = \frac{a}{2} \\ ➡ \: a \: = 18 \times 2 \\ ➡ \: a = 36[/tex]

[tex]\bold{ \green{ \star{ \orange{Hope\:it\:helps.}}}}⋆[/tex]

How do I find the quotient 2/5 divide by 1/4
multiply 5 by 4
multiply 5 by 7
multiply by
multiply by 4

Answers

Answer:

A. [tex] \frac{2}{5} \times 4 [/tex]

Step-by-step explanation:

Given:

[tex] \frac{2}{5} \div \frac{1}{4} [/tex]

To find the quotient, we would multiply the first fraction (⅖) by the reciprocal of the second fraction (reciprocal of ¼ = 4).

This, we would have:

[tex] \frac{2}{5} \times 4 [/tex]

[tex] = \frac{8}{5} [/tex]

Answer:

A) multiply 2/5 by 4

Step-by-step explanation:

I think this is edge I literally just did this

pls give 5 star brainly and heart :)))

help me pls. answer correct

Answers

Answer:

1st answer is

[tex](x.y) = ( \frac{38}{5} . \frac{2}{5} ) \\ [/tex]

2nd answer is (x, y) =(36, 45)

use the expression (8x + 2) + (-9x + 7)
a. find the sum
b. explain how you know when to combine terms with variables

Answers

combine like terms, you would get -1+9 which your answer would be 8




4. Patti and her friends want to see one of
two movies. One movie starts in 1 day
2 hours 20 minutes. The other movie
starts in 1 day 4 hours 10 minutes. The
later movie starts at 5:00 P.M. At what
time does the earlier movie start?

Answers

Answer:

The earlier movie starts at 1610 (4:10 PM)

Step-by-step explanation:

The later movie starts at 1700 (5:00 PM), and is in 1 day, 4 hours and 10 minutes. That means the time is __:50. Additionally, it's in 4 hours. 1700 - 400 = 1300 (1:00 PM). Now we know the time is 1350 (1:50 PM) presently.

If it's currently 1:50 PM, and the earlier movie starts 2 hours from this time tomorrow, then it begins at 1350 + 200 = 1550 (3:50PM). Take into account that there's also another 20 minutes before the movie commences, it will be 1610 (4:10 PM).

Good luck!!

Find the solution(s) to the system of equations below:
3x - 5y = 3 and y = 3x2 - 4x + 1

Answers

Answer:

1,0

8/15,-7/25

Step-by-step explanation:

3x - 5y = 3

5y = 3x-3

y = (3x-3)/5

y= 3x² -4x +1

or, (3x-3)/5 = 3x²-4x +1

or, 3x-3 = 15x²-20x+5

or, 15x² - 23x +8 =0

or, 15x² - (15+8)x +8 =0

or, 15x² - 15x -8x +8 = 0

or, 15x (x - 1) -8(x-1) =0

or, (x-1)(15x-8)=0

Either,

x-1=0

x = 1

when x=1,

y= 0

or,

15x-8=0

x=8/15

when x= 8/15,

y= -7/25

Plsssss first person to do all of them gets 40 points if you don’t do all of them i will report also if you put random stuff i will report if you do it all correct i will put brainlyist and put 5 stars and a heart

Answers

Answer:

Trapezoid: [tex]31.59cm^{2}[/tex]

Square: [tex]96.04 miles^2[/tex]

Circle: [tex]314.15926535898 miles^2[/tex]

Rectangle: [tex]44.7miles^2[/tex]

Step-by-step explanation:

I labeled one of the pictures wrong, but if you look at the numbers, you should be able to tell them apart ;)

I hope I helped, and I always appreciate brainliest!!! :)

help pls/////////////////

Answers

Answer:

It might be past the time, but I think the second one.

Step-by-step explanation:

Any hot you have an index card with a number 1 through 10 written on them find how many of the 10 possible numbers you can pick match describe event and drag and drop each of the numbers into the contact Box the order the event is most 1 likely to happen to most likely of happened 8 you will pick one card at random

Answers

there is a 10% possibility to every single number to be chosen.

A company offers free shipping on orders that weigh less than 5000 grams. How much is this in kilograms?
Be sure to include the correct unit in your answer.

What’s the answer to this is

Answers

Answer:

5 kilograms

Step-by-step explanation:

1000 grams is equal to 1 Kilogram, so 5000 Grams is equal to 5 Kilograms

Cole is 6 years older than Ryan. The sum of their ages is 84. How old is Cole

Answers

Answer:

It will be 78

Step-by-step explanation:

Because if you do 84 minus 6 you get 78

Which set of ordered pairs does not represent a function?
O {(3,4),(-9,5 (-3,8),(-2,8)}
O {(5,5), (5, -9),(-1,-8), (-4, – 7)}
O{(-5, -8), (0, -4),(-8,-8), (6,6)}
o{(-1,7), (1,8), (0, -3), (-4, -3)}

Answers

Answer:

B

Step-by-step explanation:

Mrs Brown and Mrs Jones make 4 dozen sandwiches in half an hour in Mrs Jones’ small kitchen. If they had 30 friends in to help, how many sandwiches could be made in the same time?

Answers

Answer:

1488 sandwiches in thirty minutes

Step-by-step explanation:

please help!!!Its timed !!!!! Ill give out most brainly and extra points !!!

Answers

Answer:

D)x=4,y=7

Step-by-step explanation:

to understand thisyou need to know about:equationPEMDASlet's solve:

according to the question

[tex] \begin{cases}x + 29 = 7x + 5 \\ 8y - 35 =3y \end{cases}[/tex]

[tex] \begin{cases}x -7x= 5-29 \\ 8y - 3y=35 \end{cases}[/tex]

[tex] \begin{cases}-6x= -24\\ 5y=35 \end{cases}[/tex]

[tex] \begin{cases}\frac{-6x}{-6}=\frac{-24}{-6} \\ \frac{5y}{5}=\frac{35}{5} \end{cases}[/tex]

[tex] \therefore \begin{cases} x=4\\ y=7 \end{cases}[/tex]

Answer please. Tysm!

Answers

Answer:

6a5 + 5b

Step-by-step explanation:

What is the length of DE?
O 1 unit
O 3 units
O
4 units
4 units
o

Answers

Answer:

3 units :D

Step-by-step explanation:

A rectangular garden has an area of 63ft2. The length of the garden is 2 feet more than the width. Find the length and the width of the garden.

Answers

Answers:

L = 64

W= 62

Explanation:

The width of a kitchen is 4.2 metres.
Kitchen cupboard widths are 60cm.
How many kitchen cupboard will fit in 4.2 metres?
Enter the number only

Answers

Given:

The width of a kitchen is 4.2 metres.

Kitchen cupboard widths are 60 cm.

To find:

The number of kitchen cupboard that will fit in 4.2 metres.

Solution:

Let x be the number of kitchen cupboard that will fit in 4.2 metres.

Width of 1 cupboard = 60 cm

Width of x cupboards = 60x cm

We know that, 1 m = 100 cm.

Width of a kitchen = 4.2 metres

                              = 4.2×100 cm

                              = 420 cm

Now, the width of the x cupboards is equal to width of the kitchen.

[tex]60x=420[/tex]

[tex]x=\dfrac{420}{60}[/tex]

[tex]x=7[/tex]

Therefore, the number of kitchen cupboard that will fit in 4.2 metres is 7.

At arman's Co. pretzels are move from ovens to packaging in a line of 25. Every fifth pretzels is tested fir weight. Every third pretzel is tested for size, how many of the 25 pretzels are not checked or tested?

Answers

Answer:

Step-by-step explanation:

5 times 25 3 times 25 add both anwsers

13 out of 25 pretzels are not checked or tested.

Let the 25 pretzels be:

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25.

Every fifth pretzels is tested for weight.

Collect all the multiples of 5 till 25.

So, pretzels that are tested for weight are: 5, 10, 15, 20, 25.

Every third pretzel is tested for size

Collect all the multiples of 3 till 25.

So, pretzels that are tested for size are: 3, 6, 9, 12, 15, 18, 21, 24.

Now, pretzels that are not checked or tested are: 1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 19, 22, 23.

They are 13 in number.

13 out of 25 pretzels are not checked or tested.

Learn more about multiples here:

https://brainly.com/question/12017228?referrer=searchResults

PLS HELP! (THE QUESTION IS A PICTURE CLICK ON THE QUESTION FIRST)

Answers

All triangles angles in the inside add up to 180, so 180-76-72=32

I need these 3 and I’ll give brainliest

Answers

14. k=-9 15. C makes the equation true so All real numbers. 16. There are no values of Y so the answer is “No soultion”.

model the unknown number problem by writing an algebraic expression. Then complete the statements
juan doubled his workout time

Answers

Is there a picture to the question

lol plss we did this literally a week ago and I forgot how to do it

Answers

Answer:

okay so i believe its area (if its not ill comment the right answer) so you just do the height (12) times the length (12) giving you 144

Step-by-step explanation:

Next

Comparing Functions: Mastery Test

1

Select the correct answer.

Melissa and Robbie are flying remote control gliders.

The altitude of Melissa's glider, h(s), in feet, is modeled by this function, where sis time, in seconds, after launch.


The altitude of Robbie's glider is modeled by function r, where sis time, in seconds, after launch.

Answers

Answer:

C. Robbie's glider

Step-by-step explanation:

P.S -The exact question is -

Given - Melissa and Robbie are flying remote control gliders.

The altitude of Melissa's glider, h(s), in feet, is modeled by this function, where sis time, in seconds, after launch.

m(s) = 0.4(s³ - 11s² + 31s – 1)

The altitude of Robbie's glider is modeled by function r, where sis time, in seconds, after launch.

To find - Which glider reaches the greater maximum altitude in the first 6 seconds after launch?

A. Neither glider reaches a maximum altitude on the given interval.

В. Melissa's glider

C. Robbie's glider

D. Both gliders reach the same altitude on the given interval.

Proof -

At t = 6 sec,

Melisa glider is

h(6) = 0.4((0.6)³ - 11(0.6)² + 31(0.6) – 1)

      = 0.4( 0.216 - 3.96 + 18.6 - 1 )

      = 0.4(13.856) = 5.5424

⇒h(6) = 5.5424

∴ we get

At t = 6 seconds, Melissa glider is at the altitude of 5.54 feet

Now,

From the figure, we can see that,

At t = 6 seconds, Robbie's glider is approximately at an altitude of 13 feet

Now,

As 13 > 5.5

So,

Robbie's glider is at maximum height in 6 seconds after the launch.

So,

The correct option is - C. Robbie's glider

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