Question

A and B are two cubes with a length of side 1 cm & 3 cm respectively. The number of cube of size A that is needed to build an exact copy of cube B is​

Answer 1

$\tt\huge{Answer}$

Answer 2

Answer:

volume of cube A = (1×1×1)

= 1cm^3

volume of cube B = (3×3×3)

= 3cm^3

therefore, The number of cube of size A that is needed to build an exact copy of cube B is 3.