Question

A solid cube of side length 1 is removed from each corner of a solid cube of side length 3. How many edges does the remaining solid have?

Answer 1

Hey mate...

A/Q

given that:

solid cube of length 1

then, then the corner cube of length is 3

solution:-

volume of solid cube = a^3

= 1^3

= 1cubic unit

no.of cubes is length is 3 = 3/1

= 3

length of one cube is 1

no.of edges will be 16.

hope its help you.....