The warranty on a new tire says that an automobile can travel for a distance of 101000 km before the tire wears out. The radius of the tire is 0.33 m. How many revolutions does the tire make before wearing out ?(adsbygoogle = window.adsbygoogle || []).push({});

d=101000000m

Maybe I should try using C=2pi*r? and then multiply by the distance?

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# Radius and distance

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