A sphere of radius 7cm is melted and recast into a cone of height 28cm,Find the diameter of the base of the cone so formed.(use `pi=22/7`)

The surface area of a solid metallic sphere is 616\ c m^2 . It is melted and recast into a cone of height 28 cm. Find the diameter of the base of the cone so formed (Use pi=22//7 )

A sphere of radius 6 cm is melted and reacst in to a cone of height 6 cm .Find the radius of the cone.

A metallic sphere of radius 6 cm is melted and recast into a sphere of cone of height 24 cm. Find the radius of base of the cone.

A copper sphere of radius 3 cm is melted and recast into a right circular cone of height 3 cm. Find the radius of the base of the cone.

A sphere of diameter 15.6 cm is melted and cast into a right circular cone of height 31.2 cm. Find the diameter of the base of the cone.

A cone of height 4 cm is melted and recast into a sphere of diameter 8 cm .Find the radius of the base of the cone.

A solid cube of side 7cm is melted to make a cone of height 5cm, find the radius of the base of the cone.

A solid sphere of radius r is melted and recast into the shape of a solid cone of height r. Find radius of the base of the cone.

A sphere of diameter 12.6 cm is melted and cast into a right circular cone of height 25.2 cm. The radius of the base of the cone is

A metallic sphere of radius 7 cm is melted and recast in to right circular cone of same radius. Find the height of the cone.