an athlete runs on a circular track of radius 49m and covers a distanc – InterviewSolution

1.

an athlete runs on a circular track of radius 49m and covers a distance of 3080m along it's boundary. how many rounds has he taken to cover this distance.

Answer»

Circumference of circle=2πr=2(22/7)(49)=308m

Rounds=3080/308=10 rounds

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