The side of a cube is 4 cm long. Find the total surface area of the cube.

32 sq. cm

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64 sq. cm

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96 sq. cm

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16 sq. cm

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Solution

The correct option is C 96 sq. cm
Total surface area of cube = 6a $^{2}$ ,
where a is the length of each side of the cube.

Therefore, total surface area of the cube = 6 $\times 4^{2}$ = 6 $\times 16$ = 96 sq. cm

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