If the total surface area of a cube is 6 sq units, then what is the volume of the cube?

A) 1 cu unit

B) 2 cu units

C) 4 cu units

D) 6 cu units

Correct answer:
A) 1 cu unit

Description for Correct answer:
Total surface area of a cube = 6 \( \Large a^{2} \)

=> 6 = 6 \( \Large a^{2} \) = \( \Large a^{2} \) = 1

Therefore, a = 1

Now, volume of the cube = \( \Large a^{3} \) = \( \Large 1^{3} \) = 1 cu unit


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