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