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OLEGan [10]
3 years ago
13

R= 13in find the circumference given the radius

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
8 0

Answer:

C = 81.6814089933 in

Step-by-step explanation:

C = 2r\pi \\\\C = 2*13\pi  = 81.6814089933

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