Formula Cube Area Side length
$$A ~=~ 6a^2$$ $$A ~=~ 6a^2$$ $$a ~=~ \sqrt{ \frac{A}{6} }$$
Area
$$ A $$ Unit $$ \mathrm{m}^2 $$ The surface of a cube that has side length \(a\). One side of the cube has area \(a^2 = a \cdot a \). Since a cube has a total of six sides, the total area of the cube is: \(6a^2\).
Side length
$$ a $$ Unit $$ \mathrm{m} $$ Side length is the length of one side of the cube. In a cube, all edges have the same length.