Question

a cube of edge measuring 6cm is melted and convenient into smaller cube of edge 2cm .find a number of cube so, fromed

Answer 1

no of cubes = (6×6×6)/2×2×2
=3×3×3
= 27 cubes.

it is your answer. I think it helps you

Answer 2

let the number of cube made be x.
volume of old cube =x *volume of new cube
6*6*6=x*2*2*2
216=x*8
x=216/8
x=27