Question

Find the volume of a cone with a base diameter of 9 in and a height of 7 in.

Answer 1

Explanation:

Formula:

`v = \pi \:r {}^(2) \:h`

radius is 4.5 because 9÷2=4.5

so it would be

`v = \pi * \:4.5^(2) * 7`

volume = 445.3 units³