Find the volume of the sphere given in the adjecent figures.

Find the volume of sphere of radius 6.3 cm

If the volume of a sphere be 8 times the volume of another sphere, then the ratio of the curved surface areas of the two spheres will be

The diameter of one sphere is double the diameter of another sphere. If the numerical value of total surface area of larger sphere is equal to the volume of smaller sphere, then find the radius of the smaller sphere.

Find the volume of the largest cylinder inscribed in the sphere of radius r cm.

If a solid sphere is melted to make a solid circular cylinder , then the volumes of the sphere and the cylinder are ………

What will be the ratio of the volume of a sphere and a cube if the surface areas of the sphere and the cube are equal ?

Find the measure of the question marked angle in the given figure

The radius of a copper-sphere is twice the radius of an iron-sphere. The numerical value of the whole surface area of the copper-sphere is equal to the numerical value of the volume of the iron-sphere. Then the radius of the copper-sphere will be

find the volume of the largest cylinder inscribed in the sphere of radius r cm.

What will be the ratio of the diameter of the sphere and the height of a cylinder when the volumes of the sphere and the right circular cylinder are equal , given that the radii of the sphere and the cylinder are equal ?