Question

Find the volume of sphere with radius $12$ cm.

Answer 1

The radius of sphere is $12\text{cm}$.

The volume of sphere is,

$\begin{array}{cc}\frac{4}{3}\pi r^3& =\frac{4}{3}\times \pi \times {12}^3\\ & =2304\pi {\text{cm}}^3\end{array}$