Find the volume of sphere of radius 6.3 cm.

Find the volume of a sphere of radius 2 cm.

Find the volume of a sphere of radius 21 cm. (Take pi =22/7)

Find the volume of sphere if radius is 14cm.

Find the volume of a cylinder of radius 3.5 cm and height 8 cm.

The volume of a hemisphere of radius 3.5 cm is ………… cm^(3) .

The volume of a sphere whose radius is 7 cm

Find the volume and surface area of a sphere of radius 42 cm.

The radius of a sphere increases at the rate of 0.03 cm/sec. Find the rate of increase in the volume of the sphere when the radius is 5 cm.

Find the volume and surface area of a sphere of radius 2.1 cm. (pi=22/7)

Find the volume and surface area of a sphere of radius 14cm ( pi=22/7 )