A wet bicycle tire leaves a trace of water on the floor. The tire has a radius of 14 inches,and the bicycle wheel mkes 3 full rotations before stopping. How long is the trace of…

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asked Feb 2, 2019 31.3k views

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Darwyn · Answer 1 · 2019-02-08T18:07:11+0000

radius = 14 inches
one round of the tire =
$2 \pi r$
one round of the tire =
$2 \pi (14)$
one round of the tire = 87.96 inches
three rounds of the tire = 87.96 x 3 = 263.89 inches

A wet bicycle tire leaves a trace of water on the floor. The tire has a radius of 14 inches,and the bicycle wheel mkes 3 full rotations before stopping. How long is the trace of…

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