Volume of a sphere is 288 `picm^(3)` .27 small spheres can be formed with this sphee .find the radus of small sphere.

The ratio of total surface area and volume of a sphere is 1 : 7. This sphere is melted to form small spheres of equal size. The radius of each small sphere is 1// 6^(th) the radius of the large sphere. What is the sum (in cm^(2) ) of curved surface areas of all small spheres?

The volume of a sphere is 36 pi cm^(3) . Find the surface area of the sphere.

The volume of a sphere is 36 pi cm^(3) . Find the surface area of the sphere.

The volume of a sphere is 524 cm^3 . The diameter of sphere is :

The volume of a sphere is 4.5 picm^(3) . Then, its diameter is ……… cm.

The volume of a sphere is 4.5 picm^(3) . Then, its diameter is ……… cm.

The volume of a sphere is (4pi)/(3) cm^(3) .Find the volume of that cube whose edge is equal to the diameter of the sphere.

The volume of a sphere is (4pi)/(3) cm^(3) .Find the volume of that cube whose edge is equal to the diameter of the sphere.

The volume of a hemisphere is four times that of a sphere. Find the ratio of the radius of the hemisphere to that of the sphere.