Question

Find the volume of a sphere of radius 11.2 cm.

Answer 1

$\text{Volume of a sphere}=\frac{4}{3}\pi r^3$ $=\frac{4}{3}\times \frac{22}{7}\times 11.2\times 11.2\times 11.2{\text{cm}}^3$

$=5887.32{\text{cm}}^3$