A balll of diameter 21 cm is melted and recast into cubes, each of side 1 cm. Find the number of cubes so formed.

A rectangular solid of metal has dimensions 50 cm , 64 cm and 72 cm . It is melted and recasted into indentical cubes each with edge 4 cm , find the number of cubes formed

The dimensions of a solid metallic cuboid are 72cm xx 30cm xx 75cm . It is melted and recast into identical solid metal cubes with each of edge 6cm. Find the number of cubes formed. Alos, find the cost of polishing the surface of all the cubes formed at the rate Rs 150 per sq. m.

A solid cube of edge 14 cm is melted down and recast into smaller and equal cubes each of edge 2 cm . Find the number of smaller cubes obtained.

The dimensions of a metal block are 2.25m by 1.5m by 27cm. It is melted and recast into cubes, each of the side 45cm. How many cubes are formed?

The dimensions of a metal block are 2.25m by 1.5m by 27cm. It is melted and recast into cubes, each of the side 45cm. How many cubes are formed?

The base radius and height of a right circular solid cone are 2 cm and 8 cm respectively. It is melted and recast into spheres of diameter 2 cm each. Find the number of spheres so formed.

A solid cone of height 8 cm and base radius 6 cm is melted and recast into identical cones, each of height 2 cm and diameter 1 cm. Find the number of cones formed.

A cube of side 6 cm is cut into a number of cubes each of sides 2 cm . The number of cubes ,formed is

The dimensions of a metal block are 4.5 m by 1.5 m by 27 m. It is melted and recast into cubes, each of edge 45 cm. How many cubes can be formed ?

A solid metallic sphere of diameter 21 cm is melted and recast into a number of smaller cones each of diameter 7 cm and height 3 cm. Find the.number of cones so formed