Question

Can someone help me with my last question.

Answer 1

Given:

Volume of the cone = 23,942.5 cubic cm

Radius of the cone = 25 cm

The value of π ≈ 3.14

To find:

The height of the cone

Solution:

Volume of the cone formula:

`$V=(1)/(3) \pi r^2h`

Substitute the given values.

`$(1)/(3) * 3.14 * 25^2* h=23942.5`

`$(1)/(3) * 3.14 * 625* h=23942.5`

`$654.17* h=23942.5`

Divide by 654.17 on both sides.

`$(654.17* h)/(654.17) =(23942.5)/(654.17)`

`h=36.6` cm

The height of the cone is 36.6 cm.