Akal has Wheels of 80 CM diameter how many complete revolution does the wheel make in 10 mins when the car is traveling at the speed of 66 km/h
it is urgent plz
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Akal has Wheels of 80 CM diameter how many complete revolution does the wheel make in 10 mins when the car is traveling at the speed of 66 km/h
it is urgent plz
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First of all change 10 min in he's it will be 10/60=1/6 Then D=s×t D=11km
Change r into m R=40/100
Then find circumference 2πr No of revolutions=total dist.
travelled/circumference =11km=11000m 11000/88/35 And will be 4375 rounds
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