Question

The edge of a cube is 20cm. How many small cubes of 5cm edge can be formed from this cube?

Answer 1

Here is the ans plz check it

Answer 2

hey.. frnd..

here's ur answer >>>>>>>>>>>>>>>>>>>

edge of big cube=29cm

volume= side×side×side

=20×20×20

=8000cm^2

edge of small cube=5cm

volume=side×side×side

=5×5×5

=125cm^2

no. of small cubes can be form the big cube of

volume 8000cm^2= 8000/125

=64

hence,64 cubes can form the big cube

HOPE THIS HELPS!!!