Question

A cube of a side 4cm is cut into 1 cm cubes.The ratio of the surface area of original cube and the cut out cubes is-

Answer 1

Here goes the answer

Volume of the cube of side =4cm=s³=4³=64

Volume of the cube of side 1cm=1 a

Numbers of cubes of side 1cm that can be taken out from a cube of 4cm are 64/1=64 cubes