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Svetllana [295]
3 years ago
13

Find the circumference . LeaveYour answers in terms of pi .

Mathematics
1 answer:
Shalnov [3]3 years ago
5 0
C=2(pi)(r)^2
C=2(pi)(2.85)^2
C=8.1225(2)(pi)
C=16.245 pi 

So, the answer is 16.245 pi cm.
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