7. The wheel of a vehicle is 0.7 m in radius. Find the distance covered by it when it has made 12000
revolutions.
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Answer:
Radius: 0.7m
The Perimeter or circumference of circle is πd or 2πr so the perimeter = 22/7*2*0.7 = 4.4
Revolution: 12000
Distance : Perimeter * resolution
= 4.4*12000= 52800m
Hope you get it
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