Question

A cylinder has volume 45 pi and radius 3. What is its height?

Answer 1

Height =
`(5)/(\pi )`

Explanation:

V = Volume

r = Radius

h = Height

`h=(V)/(\pi *r^(2) )`

`h=(45)/(\pi *3^(2) )`

`h=(5)/(\pi)`

I hope this helps