Math, asked by royal124, 1 year ago

A bicycle wheel makes 500 revolution in moving 1 km . Find the circumference of the wheel ?

Answers

Answered by shijmol26

2

Answer:

Step-by-step explanation:

Circumference =2πr

Distance covered in 1 revolution=2πr

Distance covered in500 revolution=2πr*500

1km=2πr*500

1000m/500=2πr

2πr=2m

.: circumference =2metres

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