Question

cube with side 20 cm long is divided into smaller cubes of side 5 cm long. The outer faces

of bigger cube have been painted black. Find the number of the cubes obtained after

division will have exactly two painted face.




, ​

Answer 1

Answer:

5*4 and then answer ok this is

Answer 2

ANSWER

64 cubes

Step-by-step explanation:

volume of cube =s*s*s

=20*20*20

=8000 cm^3

volume of smaller cube=5*5*5

=125 cm^3

The number of cube we obtained =8000/125

=64 cubes