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lina2011 [118]
2 years ago
13

Select the letter of the best answer choice. Use 3.14 or 22/7 for π

Mathematics
1 answer:
valkas [14]2 years ago
5 0
C = 2πr
141.3 = 2(3.14)r
141.3 = 6.28r
22.5 = r
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