Find the volume (to the nearest cubic foot) of a cone with base radius 4 ft. and height 8 ft.

Question

asked Dec 17, 2023 189k views

1 Answer

Gaurav Saluja · Answer 1 · 2023-12-23T02:22:05+0000

Answer:

135 ft^3

Explanation:

The volume of a cone is
$(1)/(3) \pi r^(2)h$ . The radius is 4 and the height is 8, so these values can be plugged in:

$V = (1)/(3) \pi * 4^(2) * 8$

$V = (128\pi )/(3)$

This is about 134.041286553 which rounds to 135 ft^3.