marialema12 marialema12
  • 23-03-2017
  • Mathematics
contestada


Find the area of a regular pentagon with a side length of 18 and an apothem of 25.

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BaileyBelmont
BaileyBelmont BaileyBelmont
  • 23-03-2017
area=5/2*(length*apothem)
in your case:
area= 5/2*18*25=1125
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