The total surface area of a cube is 384m2. Its volume will be:
Given, lateral surface area of a cube =384 m2.
We know, lateral surface area of cube =6(edge)2.
∴6(edge)2=384
⟹(edge)2=3846
⟹(edge)2=64
⟹ edge =8.
Also, volume of cube =( edge)3.
∴ Volume of cube =(8)3=512 m3.
Therefore, option C is correct.