# The volume of a cube is 27 cubic meters. What is its surface area, in square meters?

May 16, 2017

$54 {m}^{2}$
$\sqrt[3]{27} = 3$
An area of one surface is equal to ${3}^{2} = 9$
Since the area of all surfaces are equal, we can assume that the surface area of this cube is $9 \cdot 6$, because there are 6 surfaces on a cube
$9 \cdot 6 = 54$