The surface area of the cube = 64 sqm.
∴ Length of one side of the cube =\sqrt{64} = 8 m
∴ Volume of the cube = (8 m)3 = 512 cu m.
The surface area of the cube = 64 sqm.
∴ Length of one side of the cube =\sqrt{64} = 8 m
∴ Volume of the cube = (8 m)3 = 512 cu m.