Iqbal travels along a circular path, and when he reaches the spot he started from, he finds he has covered 220 metres. If he were to walk in a straight line through the center of the circle and reach the opposite side, how much distance would he have travelled?
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distance he had travelled is equal to the circumference of that circular path.
so,
220=2πr
110=πr
r= 35 m
to reach opposite side he would travel distance equal to diameter
so,
dis.= 2r=2*35=70m
so,
220=2πr
110=πr
r= 35 m
to reach opposite side he would travel distance equal to diameter
so,
dis.= 2r=2*35=70m
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