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    • Question

      If the radius of a cylinder is decreased by 20% and the

      height is increased by 20% to form a new cylinder, then the volume will be decreased by:
      A 22.3% Correct Answer Incorrect Answer
      B 20.5% Correct Answer Incorrect Answer
      C 32.2% Correct Answer Incorrect Answer
      D 23.2% Correct Answer Incorrect Answer

      Solution

      The correct answer is D

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