Question

how many wooden cubes each of side 15cm can be cut from a log of wood of dimensions 3m X 30cm X 15cm?

Answer 1

answer of this question is 40 cubes.

Answer 2

Volume of wooden cube=SIDE^3
=15^3
=3375cm^3

Volume of log of wood=L×B×H
=3×30×15
=1350cm^3

Now,no of wooden cubes which will be cut=3375/1350