The surface area of a sphere and cube are equal.Find the ratio of their volumes.[take `pi=22/7`]

Surface area of a sphere and cube are equal. Then find the ratio of their volumes.

The surface area of two sphere are in the ratio 16:9. Find the ratio of their volumes.

The surface areas of two spheres are in the ratio 1:9. Find the ratio of their volumes.

The surface area of two spheres are in the ratio 16:9 .Find the ratio of their volumes.

The surface area of two spheres are in the ratio 16:9 .Find the ratio of their volumes.

The surface areas of two spheres are in the ratio 1 : 4 . Find the ratio of their volumes.

Ratio of surface areas of two spheres is 9:16. Find the ratio of their volumes

The surface areas of a cube and a sphere are equal. Prove that the ratio of their volumes is sqrt((pi)/(6)):1 .

The sum of the total surface areas of a sphere and a cube is constant. Find the ratio of the radius of the sphere and the length of the edge of the cube so that the sum of their volumes is minimum.