Cassiemariec3 Cassiemariec3
  • 16-05-2017
  • Mathematics
contestada

What is the area of a figure formed using a semicircle with a diameter of 16 feet and a trapezoid with the height of 8 feet and bases of 12 feet and 14 feet?

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will1i1ace1it32
will1i1ace1it32 will1i1ace1it32
  • 16-05-2017
trapizoid = 1/2 sum of bases x height = 104 
semicircle = 1/2 pi x diameter squared/4 = 100.48 

total = 204.48 sq ft
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