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kumpel [21]
3 years ago
8

PLEASE HELPPPPPPPPPPPP

Mathematics
1 answer:
olchik [2.2K]3 years ago
5 0

Answer:

Half of 7 is 3.5

That would be your radius.

3.5^2 x 3.14

12.25 x 3.14 = 38.465 yd2 <--------- area

3.14 x 3.5 x 2 = 21.98yd <------- perimeter

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