English, asked by aksharakr200, 5 months ago

the primeter of a Semiciricular is 72 cm , find the diameter​

Answers

Answered by renuka123478
0

Answer:

5184 is the diameter

Explanation:

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Answered by urvashi0403
0

Answer:

45.86

Explanation:

  • perimeter of semicircle = πr
  • so, substituting the values in the above we get
  • 72 = 3.14 *r
  • r = 22.93
  • diameter = 2*r
  • = 45.86
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