the diameter of a wheel is 98 cm how many times will it rotate to cover 7.7 km find the distance covered by the wheel in 1000 revolution
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The diameter of the wheel = 98 cm.
Circumference of the wheel = 98*22/7 = 308 cm = 3.08 m
No. of rotations of the wheel to cover 7.7km or 7700 m = 7700/3.08 = 2500.
The diameter of the wheel = 98 cm.
Circumference of the wheel = 98*22/7 = 308 cm = 3.08 m
No. of rotations of the wheel to cover 7.7km or 7700 m = 7700/3.08 = 2500.
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