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olga55 [171]
3 years ago
11

Find the radius of a circle that has a circumference of 16.

Mathematics
1 answer:
Volgvan3 years ago
5 0
C = 2 pi r
16 = 2 pi r
16/2 = pi r
8 = pi r
8/pi = r
2.55 = r
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5 0
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3 years ago
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3 years ago
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