Radius of a sphere is 14 cm. Find the surface area of the sphere.

The diameter of a sphere is 6 cm. Find the total surface area of the sphere. (pi = 3.14)

The radius of a sphere is 21cm, what is the surface area of the sphere?

The volume of a sphere is 36 pi cm^(3) . Find the surface area of the sphere.

A cone of height 24 cm and radius of base 6 cm is made up of modeling clay, A child reshapes it in the form of a sphere. Find the radius of the sphere and hence find the surface area of this sphere.

Find the surface area of a sphere of radius 7cm.

Find the surface area of a sphere of radius 7cm.

{i}Find the curved surface area of cone if its base radius is 12 cm and slant height = 7 cm. {ii} Find the surface area of the sphere if radius is 14 cm.

The largest sphere is to be curved out of a right circular cylinder of radius 7 cm and height 14 cm. Find the volume of the sphere.