The ratio of the volumes of two cones of same base is 8 : 27. Find the ratio of their heights.

If the ratio of the volumes of two right circular cones is 16 : 27 and the ratio of their height is 4 : 3, then the ratio of their radii is

The ratio of the volume of two cones is 2:9 , find the ratio of their radii if the height of the second cone is double the height of the first:

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

The ratio of the volumes of two right circular cones is 1:4 and the ratio of their lengths of radii of the bases is 4:5 then the ratio of their heights is

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

The ratio of the heights of two cones of same base is 4 : 3. If the volume of small cone is 462 pi cm^(3) , then find the volume of new cone.

The ratio of the heights of two cones of same base is 4 : 3. If the volume of small cone is 462 pi cm^(3) , then find the volume of new cone.

The ratio of the volume of two cones is 2:3 and the ratio of radii of their base is 1:2. The ratio of their height is

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