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23-03-2017
Mathematics

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Help!! Don't understand how to solve this short answer problem!

A bicycle on flat, dry ground has wheels with a radius of 40 cm. How far will the bike move if the wheels are turned through an angle of 270 degrees?

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shakeitout743 shakeitout743

23-03-2017

270/360*40=.75*40=30 cm.

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