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

Total surface area of a cube = 6a 2 ⇒ 6 = 6a 2 ⇒ a 2 = 1 ∴ a = 1 Now, volume of the cube = a 3 = 1 3 = 1 cu unit

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Accepted Answer

Total surface area of a cube = 6a²
⇒ 6 = 6a²
⇒ a² = 1
∴ a = 1
Now, volume of the cube = a³ = 1³ = 1 cu unit

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