If the length of the diagonal of a cube is $6\sqrt{3}$cm, then the length of the edge of the cube is:

6 cm 4 cm 2 cm 3 cm

6 cm

We know that, Diagonal of cube = \(\sqrt {3}\) × Edge  of cube We have the diagonal of the cube = 6\(\sqrt {3}\) \(\sqrt {3}\) × Edge of cube = 6\(\sqrt {3}\) Edge of cube= 6 cm