The wheel of a vehicle is 0.7m in radius.find the distance covered by it when it has made 12000 revolutions.
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No of revolutions×Perimeter of wheel=Distance travelled
Perimeter of wheel=2πr
=2×22/7×0.7
=4.4 m
⇒1200×4.4=Distance travelled
Distance travelled=5280 m
Perimeter of wheel=2πr
=2×22/7×0.7
=4.4 m
⇒1200×4.4=Distance travelled
Distance travelled=5280 m
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