Q. 2

The total surface area of a cube is 96 cm2. The volume of the cube isA. 8 cm3B. 512 cm3C. 64 cm3D. 27 cm3

The surface area of a cube is 96

Let the length of the cube is cm.

Thus,

[According to formula]

[Considering positive sign]

Thus the length of the cube is 4 cm.

Volume of a cube

= 64

Thus volume is 64 which is option c.

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