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aliina [53]
3 years ago
13

Can someone help me with this I have a few hours before I have to turn this in anything is appreciated

Mathematics
1 answer:
Tomtit [17]3 years ago
5 0
Answers

1. 78.5398163397 cm^2
2. 201.06192983 cm^2
3. 38.4845100065 ft^2
4. 176.714586764 m^2
5. 1963.49540849 in^2

Explanation:

The formula for the area of a semicircle is πr^2/2 where r is the radius.

Please mark brainliest
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