a wheel has a radius of 9 inches. if the wheel is rolled in a flat surface , how many revolutions will it take for the wheel to travel 900 inches

asked Apr 18, 2018 81.9k views

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3 votes

C= 2
$\pi$ x R= 18
$\pi$

then,
N{18
$\pi$ } = 900
$\pi$
N= 50 revolutions

Estrellita answered Apr 25, 2018

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