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mylen [45]
3 years ago
8

The patch of the blade has a circumference of about 12.5 inches. What is the radius of the model.

Mathematics
1 answer:
Gekata [30.6K]3 years ago
4 0
C=2pi(r) 12.5=2pi(r) r= 12.5/(2pi) which is the exact answer. Approximately 1.989
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