Question

9.

Find the volume of the cylinder. All measurements are in
centimeters. Keep your answer exact.
5

Answer 1

200π or 628

Explanation:

Note: your picture is not clear so I am assuming the height to be 8.

r = 5

h = 8

Volume = πr²h

= π * 5² * 8

= (25*8) π

= 200π

= 200*3.14

= 628

Answer 2

The volume of the cylinder is 628.318530718

Explanation:

The formula used to find the volume of a cylinder (v) is
`v = \pi r^2h`, where r = radius and h = height. As the question says to keep the answer exact, we will be using pi as opposed to 3.14.

The radius is 5, and the height is 8. Plug these values into the equation and solve:

`v =\pi *5^2*8`

`v = 628.318530718`

So, the exact volume of the cylinder is 628.318530718. Rounded is 628.32