SOLUTION: find the length of the arc if r=10 and theta=pi/6. i have no idea how to do this. thanks for any help.

Algebra ->  Trigonometry-basics -> SOLUTION: find the length of the arc if r=10 and theta=pi/6. i have no idea how to do this. thanks for any help.      Log On


   

Question 288698: find the length of the arc if r=10 and theta=pi/6. i have no idea how to do this. thanks for any help.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
find the length of the arc if r=10 and theta=pi/6. i have no idea how to do this. thanks for any help.
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It's r times the angle
= 10pi/6 = 5pi/3
=~ 5.236 units