6. The total surface area of a cube is 96 m2. Find its volume.7. Theou – InterviewSolution

1.	6. The total surface area of a cube is 96 m2. Find its volume.7. Theouter dimensions of a closed box are 42 cm, 30 cm and 20 cm. If the box is made up of wood ofthe thickness 1cm, determine the volume of wood used
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