Question

please give me answers fast please please please.
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Answer 1

Answer:

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Answer 2

1) Circumference of circle= 14

. 2pie r = 14

. 2*22/7*r = 14

. r=14*7/2*22

. r= 49/22

2) circumference of circle = 22

. 2 pie r = 22

. 2*22/7*r = 22

. r = 7/2

3) circumference of circle= 66

. 2pier = 66

. 2*22/7*r = 66

. r= 231/22

4) circumference of circle= 308

. 2 pie r= 308

. 2 *22/7 * r = 308

. r= 49

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