The diameter of a wheel is 49 metres. How many revolutions will it make to cover a distance of 3388 metres
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circumference of circle=pi×d
=22/7×49
=22×7
=154cm
revolution maded by wheel=distance/ circumference of wheel
=3388/154
=22
ans:wheel made 22 revolution to cover the given distance
=22/7×49
=22×7
=154cm
revolution maded by wheel=distance/ circumference of wheel
=3388/154
=22
ans:wheel made 22 revolution to cover the given distance
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