Question

A cyclist goes around a circular track once every 2 minutes.If the radius of the circular track is 105 m,calculate his speed.​

Answer 1

Answer:

Hii friend

This mate ur answer

given :- Radius , r = 105 time t = 2min = 120 second

we know also circumference or distance of circle = 2πr⇒2×22/7×105⇒ 660 m

∴ speed = distance / time ⇒660 m/ 120⇒5·5m/s

Hope it helps you buddy

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Answer 2

Hello❤!!

❤Refer to the given attachment❤