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emmainna [20.7K]
3 years ago
13

The area of this circle is 72 (3.14) m squared what is the area of a 45 degree sector of this circle

Mathematics
1 answer:
Eddi Din [679]3 years ago
5 0
45º is 1/8 of a circle. 
So, divide 72π by 8 to get the answer. 
72π / 8 = 9π 
The area of the sector is 9π. 
Hope this helps!
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