SOLUTION: Find the length of arc , S, on a circle of radius 3 meters intercepted by a central angle of 150 degrees. Round to two decimal places.

Algebra ->  Trigonometry-basics -> SOLUTION: Find the length of arc , S, on a circle of radius 3 meters intercepted by a central angle of 150 degrees. Round to two decimal places.      Log On


   

Question 1176581: Find the length of arc , S, on a circle of radius 3 meters intercepted by a central angle of 150 degrees. Round to two decimal places.
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
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Find the length of arc , S, on a circle of radius 3 meters intercepted by a central angle of 150 degrees.
Round to two decimal places.
:
Find the circumference of the circle
C = 2%2Api%2A3
C = 18.85 m
Find the length of the arc with an angle of 150 degrees
S = 150%2F360*18.85 = 7.85 m