Question

A cone has a height of 30 centimeters and a radius of 20 centimeters. In terms of , what is the volume of the cone?

Answer 1

Answer:

$V_{cone} = 4000\pi \: {cm}^{3}$

Step-by-step explanation:

Height of the cone (h) = 30 cm

Radius of the cone (r) = 20 cm

$V_{cone} = \frac{1}{3} \pi {r}^{2} h \\ \\ = \frac{1}{3} \pi \: {(20)}^{2} (30) \\ \\ = \pi(400)(10) \\ \\ V_{cone} = 4000\pi \: {cm}^{3}$