Question

What is the volume of the cone with radius 7 yd and height 8 yd ????

Answer 1

Cone Volume = [PI * radius^2 * height] / 3

Cone Volume = (PI * 49 * 8) / 3

Cone Volume = 410.5014400691 cubic yards

Cone Volume = 411 cubic yards

Answer 2

Answer: $411\ yd^3$

Step-by-step explanation:

The volume of cone is given by :-

$V=\dfrac{1}{3}\pi r^2 h$, where r is radius and h is height of the cone.

Given: Height : 8 yd

Radius : 7 yd

Then the volume of the cone will be :-

$V=\dfrac{1}{3}(3.1415926)(7)^2(8)=410.50144006\approx411\ yd^3$

Hence, the volume of the cone =  $411\ yd^3$