## ONLINE TEST FOR CLASS 9 MATHS SURFACE AREAS VOLUMES

The edge of a cube is 20 cm. How many small cubes of 5 cm edge can be formed from this cube?

A metallic right circular cone of height 9 cm and base radius 7 cm is melted into a cuboid whose two sides are 11 cm and 6 cm. What is the third side of the cuboid?

A metallic right circular cone of height 9 cm and base radius 7 cm is melted into a cuboid whose two sides are 11 cm and 6 cm. What is the third side of the cuboid?