- #1

Miike012

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## Homework Statement

Today we went over finding the arc length s of a circle with a given radian and radius...

Thus s = radian*radius...

Thats easy to remember but I think it will be more memorable for the long run if I knew the proof and understood it... can some one please post a website where I can read the proof... or if some one could explain that would be nice to .

Thank you.