every time the pedals of a bicycle go through a 360 degree rotation, the

  • Thread starter Thread starter corinna s
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corinna s

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tires rotate 3 times. If the tires? are 24 inches in diameter, what is the minimum number of complete rotattions of the pedals needed for the bicycle to travel at least 1 mile?

(please show work)
the answer is 281 but i don't know how to get it
 
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