Multiple choice

What will be the lateral surface area (in sq. units) of the cube if its volume is 216 cu. units?

  1. 216

  2. 146

  3. 144

  4. 288

  5. None of these
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Volume of cube = s^3 = 216, so s = 6. Lateral surface area = 4 * s^2 = 4 * 36 = 144.

AI explanation

Using the formula for the volume of a cube, we write 216 = side^3, which gives a side length of 6 units. The lateral surface area of a cube is calculated as 4 times side^2, so we compute 4 times 6 times 6 to get 144 square units. The correct answer is 144.

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