If the volume of a sphere is numerrically equal to its surface area. Then radius of sphere is

If the volume of a sphere is numerically equal to its surface area then its diameter is

If the volume of a sphere is numberically equal to its surface area then its diameter is :

The volume and the surface area of a sphere are numerically equal, then the radius of sphere is

The volume of a sphere is the product of its surface area and ………..

If the volume and surface area of a sphere are numerically equal, then the radius of the sphere is……..

The radius of a sphere is 21 cm. calculate its surface area and volume.

If the volume and surface area of a sphere are numerically the same, then its radius is

The amount of cubic units of the volume of a sphere is double the amount of whole surface area of the same in square unit. Find the radius of the sphere.