an athlete complete one round of circle track of diameter 200 m in 40 seconds what will be the distance after 80 second
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as diameter of the track is 200m then radius of the track is m and then we can find the circumference of the track by the formula
2πr and the circumference of the track is distance covered by the athlete in 40 second and then we easily calculate the distance covered by the athlete in 80 seconds by multiplying the circumference by 2.
it will give answer 1257.14m
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