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Kamila [148]
4 years ago
15

This quarter circle has a radius of 7 cm.

Mathematics
1 answer:
bulgar [2K]4 years ago
3 0
The area of a circle formal is A=πr^2
3.14•7^2
3.14•49=153.86, divide that by 4 (quarter of the a circle) and the rounded
answer is 38.47.
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Step-by-step explanation:

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