ericwells850 ericwells850

15-01-2020
Mathematics

contestada

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

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shaleenparikh1 shaleenparikh1

15-01-2020

c=2pi(r) 12.5=2pi(r) r= 12.5/(2pi) which is the exact answer. Approximately 1.989

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