A solid cube of side 18 cm is cut into 8 cubes of equal volume what will be the side of the new cube ? Also find the ratio between thier surface area

Question

asked Nov 27, 2021 115k views

2 Answers

Luka Kerr · Answer 1 · 2021-12-03T22:38:22+0000

The volume of the original cube = 18^3 = 5,832 cubic cm

5,832 / 8 cubes = 729 cubic cm.

Side length = Cubicroot729 = 9

The side length is 9 cm