SOLUTION: The central angle corresponding to a circular brake shoe measures 60°. To two decimal places, how long (in inches) is the curved surface of the brake shoe if the length of the rad

Algebra ->  Formulas -> SOLUTION: The central angle corresponding to a circular brake shoe measures 60°. To two decimal places, how long (in inches) is the curved surface of the brake shoe if the length of the rad      Log On


   

Question 1194229: The central angle corresponding to a circular brake shoe measures 60°. To two decimal places, how long (in inches) is the curved surface of the brake shoe if the length of the radius is 9 in.?
Answer by ikleyn(52794) About Me  (Show Source):
You can put this solution on YOUR website!
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The curved surface is  1%2F6  of the circumference.

Use this hint to complete the rest on your own.