Question

The height of a right cone is $8cm$ and its radius of the base is $6cm.$ Find the volume of the cone.

Answer 1

Given,
Height of cone $\left(h\right)=8cm$
base radius $\left(r\right)=6cm$
Volume of the cone $\left(V\right)=\frac{1}{3}\pi r^{2}h$
$=\frac{1}{3}\times \frac{22}{7}\times 6\times 6\times 8$
$=\frac{2112}{7}$
$=301.7{cm}^3$
Hence, volume of the cone $=301.7{cm}^3$