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kykrilka [37]
3 years ago
14

The area of this circle is 72π m^2 what is the area of a 45° sector of this circle

Mathematics
1 answer:
LekaFEV [45]3 years ago
4 0
A 45° sector is 1/8 of the area of the circle, so is (72π m^2)/8 = 9π m^2.
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