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Please help me with this question
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Please help me with this question

Please help me with this question-example-1
User Dumb Guy
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Answer:

  • The perimeter is 25.71 cm

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The perimeter of given semicircle is the sum of the diameter and half of the circumference:

  • P = d + πd/2
  • P = 10 + 3.142*10/2 = 10 + 15.71 = 25.71 cm
User Diceble
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