Question

Find the volume of the sphere. Either enter an exact answer in terms of pi or use 3.14 for pi

Answer 1

Given data:

The given radius of sphere is r=9.

The volume of the sphere is,

$V=\frac{4}{3}\pi(r)^3$

Substitute the given values in the above expression.

$\begin{gathered} V=\frac{4}{3}\pi\times(9)^3 \\ =972\pi \end{gathered}$

Thus, the volume of sphere is 972π.