how many times the wheel of a car rotate in a journey of 1925m if it is known that the radius of the wheel is 49cm
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r=49cm
2×22÷7×49
=44×7
=308cm
no of times wheel of car rotate=1925×100÷308
=625cm
2×22÷7×49
=44×7
=308cm
no of times wheel of car rotate=1925×100÷308
=625cm
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