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Rasek [7]
3 years ago
11

Help!!!!!!!!!!!!!!!!!! (#8)

Mathematics
1 answer:
anastassius [24]3 years ago
4 0
Area of a semicircle  = \frac{ \pi r^2}{2}
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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