The height of a metal cone is 27 cm and the radius of the base is 16 cm. It was melted and made into a sphere...

A right circular metal cone (solid) is 8 cm high and the radius is 2 cm. It is melted and recast into a sphere. What is the radius of the sphere?

A metallic solid right circular cone is of height 84 cm and the radius of its base is 21 cm. It is melted and recast into a solid sphere. Find the diameter of the sphere.

A cone is 8.4 cm heigh and the radius of its base is 2.1 cm. It is melted and recast into a sphere. The radius of the sphere is

A cone id 8.4 cm height and the radius of its base is 2.1 cm. It is melted and recast into a sphere. The radius of the sphere is .

A right circular cone is 3.6 cm high and radius of its base is 1.6 cm. It is melted and recast into a right circular cone with radius of its base as 1.2 cm. Find its height.

The radius of a metallic cylinder is 3 cm and its height is 5 cm. It is melted and moulded into small cones, each of height into small cones, each of height 1 cm and base radius 1 mm. The number of such cones formed, is

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

The base diameter and height of a metallic cone are 24cm and 6cm respectively .It is melted and recast in to a sphere.Find the surface area of the sphere.

The height and base radius of a metallic cone are 216 cm and 16 cm respectively.It melted and recast into a sphere .Find the surface area of the spere.

A solid cylinder whose radius of the base is 12 cm and the height is 8 cm is melted and made into a solid sphere . The radius of the sphere is ________ cm.