Question

Question #360de

Answer 1

`V =175pi cm^3`

Explanation:

The shape of the water pipe is a cylinder.
Since it's asking for the volume of water that it will take to fill the pipe, you calculate the volume of a cylinder.

`V = πr^2h`, where

`r = " radius " = 5 cm`
`h = " height " = 7 cm`

Plugging in the values, you get:

`V = pi (5^2)(7)`

`V = 175pi m^3`