Question

What is the volume of a sphere whose radius is 6 cm?904.32 cm³914.32 cm³ 924.32 cm³934.32 cm³

Answer 1

Given that the radius of the sphere is r = 6cm

and we need to find the volume of the sphere. Then,

$Volume\text{ of the sphere=}\frac{4}{3}\pi r^3$

On putting the values wehave

$\begin{gathered} Volume=\frac{4}{3}\times3.14\times6\times6\times6\text{ cm}^3 \\ V=4\times3.14\times2\times6\times6\text{ cm}^3 \\ V=904.32\text{ cm}^3 \end{gathered}$

Hence, the volume of the sphere is 904.32 cubic cm.

So the option A is correct.