Perfect Cubes — Definition & Examples

$\dfrac{1}{8}\text{ m}^3,$ and no, the volume is not a perfect cube.

$8\text{ m}^3,$ and no, the volume is not a perfect cube.

$\dfrac{1}{8}\text{ m}^3,$ and yes, the volume is a perfect cube.

$8\text{ m}^3,$ and yes, the volume is a perfect cube.