Question

The volume of a cube is $512$ cubic meters. Find the length of the side of the cube.

Answer 1

Given, the volume of cube $=512$ cu.m

We know that, the volume of a cube $($side${)}^3$

$\therefore side=\sqrt[3]{3Volume}$

$=\sqrt[3]{3512}$

$=\sqrt[3]{32\times 2\times 2\times 2\times 2\times 2\times 2\times 2\times 2}$

$=2\times 2\times 2=8$ m