If a cylinder has a height of 7in and a volume of 2,908.33in^3, find its diameter

Answers

Answer 1

Answer:

The diameter of the cylinder is approximately 22.94 inches.

To find the diameter of the cylinder, we can use the formula for the volume of a cylinder:

Volume $= \pi * r^2 * h,$

where π is a mathematical constant (approximately 3.14159), r is the radius of the cylinder, and h is the height of the cylinder.

Given that the height of the cylinder is 7 inches and the volume is 2,908.33 cubic inches, we can rearrange the formula to solve for the radius:

Volume $= \pi * r^2 * h$

$2,908.33 = \pi * r^2 * 7$

Dividing both sides of the equation by 7π, we have:

$r^2$ = 2,908.33 / (7π)

$r^2$ ≈ 131.50

Taking the square root of both sides, we get:

r ≈ √131.50

r ≈ 11.47.

The radius of the cylinder is approximately 11.47 inches.

To find the diameter, we multiply the radius by 2:

d = 2 $*$ r

d ≈ 2 $*$ 11.47

d ≈ 22.94

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Answer 2

Answer:

Answer:

About 23 in

Step-by-step explanation:

2908.33/7=415.475

415.475/ $\pi$ =132.31

132.31 sqr rt = r = 11.5

2r=d

d=23 aprox

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David and Amanda are trying to figure out how long they can live off their $12,350 savings if they spend $240 each month. They have each created an equation.

Answers

You have to divide 12,350 by 240 and that will give you your answer a.k.a
12,350/240=approximately 52 months or 4 years

Write an algebraic expression for the product of 33 and j

Answers

A product is an answer to a multiplication equation. So, we'll know that this is multiplication.

An algebraic expression is one that has a variable in it.

So, the expression for 33 and j is:
33 x j =

Hope I helped!

The answer is 33 x j.
It is multiplication because it says "product".

Plz help Me with 2345

Answers

2. d
3. a
4. c
5. a

Hope this helps. :)

Estimate quotient using multiple 53÷3

Answers

it would be 20 because if you estimate 53 you would get 50 so 50÷3 would be clase to 2 and then add 1 zero and you will get 20 so 20 is your answer. Hope this helped. ☺

Hurry please I am being timed

Answers

Answer:

It would be C.

Step-by-step explanation:

Answer:

It is C

Step-by-step explanation:

The average score on a biology test was 72.1 write the average score using a fraction

Answers

The answer would be 72 1/10

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