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(02.07)Solve for r: C = 2pir. r = C over 2 pi r = 2 c all over pi r = C over pi r = pi times C all over 2

1 Answer

4 votes

Answer:

Explanation:

C = 2πr

To solve for r:

2πr = C

2πr/2π = C/2π

r = C/2π

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