A metal sphere of radius 12 centimetres is melted and recast into '27 .' small spheres of equal size. What is the radius of each small sphere?

A metallic sphere of radius '4 cm' is melted and recast. How many small spheres of radius '1 cm' will get from it?

A solid metal sphere of radius 6 centimetres is melted and recast into solid cones of radius 6 centimetres and height 6 centimetres. Find the number of cones. .

A metal sphere of diameter 24 centimetres is melted and recast into cones of base radius and height 6 centimetres. How many such cones are made?

A solid sphere of radius '7 cm' is melted and recast into a cone of same radius of the sphere. Calculate the height of the cone.

The base radius and height of a metal. cylinder are 4 centimetres and 10 centimetres. If it is melted and recast. into spheres of radius 2 centimetres each, how many spheres can be made?

The base radius of an iron cylinder is 15 centimetres and its height is 32 centimetres. It is melted and recast into a cylinder of base radius 20 centimetres. What is the height of this cylinder?'

A solid sphere of radius 12 centimetres is cut into two equal halves. What is the surface area of each hemisphere?

A solid hemisphere of wax with radius 12 centimetres is melted and made into. a cone of base radius 6 centimetres, compute the height of the cone.

The radius of a solid sphere is 6 centimetres. Find its volume and surface area.It is cut into two equal halves. What is the total surface area of each hemisphere? What is the volume of a hemisphere?

Each edge of a metal cube is 15 centimetres. It is melted and recast into a square pyramid of base edge 25 centimetres. What would be its height?