Question

What is the capacity of the cube in liters?

Answer 1

Capacity=L^3
=8×8×8
=512L

Answer 2

The formula for the volume of a cube is 

V=s³    where s=side length
Plug in the data we know
V=8³
V=512cm³

1 liter=1000cm²
x liter=512cm²

  1liter       xliter
______=_______
1000cm³   512cm³

Cross multiply
1000x=512
divide both sides by 1000
x=0.512 liters

Answer=0.512 L