Jake414
Jake414 Jake414
  • 10-02-2017
  • Mathematics
contestada

How to find the area and perimeter of semicircle. #7

How to find the area and perimeter of semicircle 7 class=

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eth4n
eth4n eth4n
  • 10-02-2017
a = pi * r^2/2
p = 1/2 pi * d
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