the wheel of a car rotated thousand times in travelling a distance of 1.76 km .find the radius of the wheel
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1000 rotations cover 1.76 km
So, 1 revolution covers 1760/1000 m = 1.76 m
So, circumference = 1.76 m
Radius = Circumference/2π = 1.76/2(22/7) = 1.76*7/44 = 0.28m
So, 1 revolution covers 1760/1000 m = 1.76 m
So, circumference = 1.76 m
Radius = Circumference/2π = 1.76/2(22/7) = 1.76*7/44 = 0.28m
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