the radius of the wheel is .25m. the number of revolutions it will make to travel a distance of 11 km. will be ?

• Ans=7000
  Distance covered in 1 revolution=2*Pi*0.25=2*(22/7)*0.25=11/7 m.
  Number of revolutions to cover distance of 11 Km=11000/(11/7)=7000
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