ggarciaadrianaa ggarciaadrianaa
  • 08-06-2018
  • Mathematics
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help!!!!!!!!!!!!!!!!!! (#8)

help 8 class=

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jcherry99
jcherry99 jcherry99
  • 08-06-2018
Area of a semicircle  = [tex] \frac{ \pi r^2}{2} [/tex]
r = 7 cm
pi = 3.14

Area = 3.14 * 7^2 / 2
Area = 3.14 * 49 / 2
Area = 153.86 / 2
Area = 76.93 cm^2  <<<<<  Answer
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