Question

how many 5 c.m cube can be cut from a cube , of edge 20 c.m​

Answer 1

no.of cubes cut =20/5

=4

hope this helps

Answer 2

side of small cube= 5 cm

side of big cube= 20 cm

volume of small cube= a³

=5³

= 125 cm³

volume of big cube= a³

=20³

=8000

therefore, no of cubes can be cut= 8000/125

=64 cubes