the diameter of A wheel of a car is 84 cm how many Revolution will it take make to travel 132 km
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Area of the wheel (circle)= πr²
diameter=r/2 = 84/2 = 42
Area of the wheel =22/7×42×42
=5544m²
Revolutions will be covered in 132km = 5544÷132= 42m
Hope this will help.
diameter=r/2 = 84/2 = 42
Area of the wheel =22/7×42×42
=5544m²
Revolutions will be covered in 132km = 5544÷132= 42m
Hope this will help.
arjun118:
thanks a lot
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