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1337

Q:

If the radius and height of a cylinder increase by 20% and15% respectively. Then what is the % change in curved surface area? 

  • 1
    38%
  • 2
    42%
  • 3
    35%
  • 4
    32%
  • 5
    Cannot be determined
  • Show Answer
  • Workspace

Answer : 1. "38% "

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