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      Question

      A hollow cube is made of paper to have a volume of 512

      cubic units. How much paper in square units will be required to make the cube?
      A 328 Correct Answer Incorrect Answer
      B 348 Correct Answer Incorrect Answer
      C 288 Correct Answer Incorrect Answer
      D 384 Correct Answer Incorrect Answer

      Solution

      The volume of a cube is 512 cm³. Let the side be x. x³ = 512 x = 8 cm Total surface area = 6 x 82 = 384 cm² The total surface area is 384 cm².

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