Wheel diameter 35cm
2.5km distance
How many revolution required????
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diameter of wheel=35 cm
Distance covered =2.5kms=250000cms
Lets consider the wheel's circumference as the distance covered in one revolution.
so circumference equals to
2×π×17.5cms=109.95
number of revolutions for covering 250000cms is equal to
250000/(2×π×17.5)=2,273.64
=2,274 Complete Revolutions..!!!
Distance covered =2.5kms=250000cms
Lets consider the wheel's circumference as the distance covered in one revolution.
so circumference equals to
2×π×17.5cms=109.95
number of revolutions for covering 250000cms is equal to
250000/(2×π×17.5)=2,273.64
=2,274 Complete Revolutions..!!!
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