Question

What is the volume of the cone below

Answer 1

12.57

Explanation:

V=πr^2 h/3

=π×2^2×3/3

Answer 2

`12.57\ ft^3`

Explanation:

`We\ are\ given,\\Radius\ of\ the\ base\ of\ the\ cone(r)=2\ feet\\Perpendicular\ height\ of\ the\ cone(h)=3\ feet\\Hence,\\We\ know\ that,\\Volume\ of\ a\ cone\ of\ perpendicular\ height\ h,\ and\ a\ base\ radius\ of\ r\ is:\\V=(1)/(3) \pi r^2h\\Here,\\Substituting\ r=2\ and\ h=3,\ we\ get:\\Volume\ of\ the\ given\ cone=(1)/(3)*\pi*(2)^2*3=(\pi*4*3)/(3)=\pi*4 \approx 12.57\ ft^3`