Math, asked by Piayadav5951, 10 months ago

A cyclist goes once round a circular track of diameter 210 m in 5 minutes . calculate his speed

Answers

Answered by nalini76

0

total distance=2πr

diameter=210m

radius=210/2=105m

total distance=2×22/7×105=660m

speed=distance/time

time=5mins

speed=660/5=132m/s

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