Question

How many cubes having 2cm edge will be required to make a cube having 4cm edge?

• A. 8
• B. 4
• C. 16
• D. 12

Answer 1

Answer:

A. 8

Number of cubes = Volume of largest cube / Volume of smallest cube = 4³/2³ = 4 x 4 x 4/2 x 2 x 2 =8