Practice30Create account

A cube of edge 12 cm is cut into 8 equal smaller cubes.
What is the edge of each smaller cube (in cm)?

Class 8Surface Area of Cuboid and CubeMensuration
  • A7
  • B12
  • C5
  • D6

Step-by-Step Solution

8 equal cubes means 2 cubes along each edge, so each smaller edge = cm.
Answer: D) 6

Master this chapter in 30 minutes a day.

Don't just memorise the answer — build a daily practice habit.

Practice 5 Similar Questions Free →

All Surface Area of Cuboid and Cube practice questions

More Class 8 Surface Area of Cuboid and Cube practice

A cube of edge 12 cm is cut into 8 equal smaller cubes of edge 6 cm. By what factor does…Ravi has 1 litre of paint that covers 18 sq m of surface. He wants to paint the outer…A cuboidal block has a square base of side 6 cm and a height of 10 cm. Find its total…Three identical cubes of edge 3 cm are joined in a row to form a cuboid. Find the total…A closed wooden box has outer dimensions 30 cm x 25 cm x 20 cm. Find the total cost of…