The volume of two hemisphere are in the ratio 8 : 27. Find the ratio of their radii.

The volume of two spheres are in the ration 8:27, find the ratio of their radii. (A) 2:3 (B) 2:9 ( C) 1:3 (D) 4:9

The volumes of two spheres are in the ratio 27:8. Find the ratio of their diameters.

The volumes of two cubes are in the ratio 8 : 27. Find the ratio of their surface areas.

The volumes of the two spheres are in the ratio 64:27. find the ratio of their surface areas.

If the volumes of two spheres are in the ratio 6: 27, find the ratio of their surfaces areas.

The volumes of two spheres are in the ratio '27: 64 .' What is the ratio of their radii? And the ratio of their surface areas?

The volume of two sphere are in the ratio 8:27. The ratio of their surface area is :

The volume of two spheres are in the ratio 64:27. Find the difference of their surfaces areas if the sum of their radii is 7 cm.

The volume of the two spheres are in the ratio 64:27. Find the difference of their surface areas,if the sum of their radii is 7 .