the wheel of a cycle is of diameter 49cm.How much distance the cycle cover in 100 revolutions
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r=49/2cm
2πr=2×22/7×49/2
=154cm
distance covered in 100 revolutions=154×100=15400cm=154m
2πr=2×22/7×49/2
=154cm
distance covered in 100 revolutions=154×100=15400cm=154m
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4
hope it's clear...........
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