Problems of finding the ratio of volume/SA if ratio of radius of spheres is given

Problems of finding the ratio of volume/SA if ratio of radius and height of cylinders is given

Problems of finding the ratio of volume/SA if ratio of radius and height of cones is given

The total surface area of a solid right circular cylinder is twice that of a solid sphere. If they have the same radii, the ratio of the volume of the cylinder to that of the sphere is given by

Problems based on comparing the volume/SA of solids

Problems in which ratio of ages is given

If the radius of a sphere is equal to the diameter of a hemisphere. Find the ratio of volume of sphere to that of the hemisphere.

Find the ratio of the volume of a cube to that of the sphere which fits inside the cube.

Determine the ratio of the volume of a cube to that of a sphere which will exactly fit inside the cube.

In a sphere is inscribed in a cube, find the ratio of the volume of cube to the volume of the sphere.