to cover a distance of hundred kilometre , a wheel rotates 5000 times . Find the radius of the wheel . It is urgent pls answer
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Answer:
no of rotation=5000
distance=1000m
distance moved by the wheel in 1 rotation=circumference
distance moved in 1 rotation=5000/1000=5m
circumference=5m
c=2pier
5=2*3.14*r
r=5/6.28
r=.796m
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Answer:
8.75 m
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