SOLUTION: a circle has a radius of 7 kilometers. A sector in this circle has an arc length of 18.2 kilometers. Find the centeral angle θ, in degrees, for this sector

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Question 492115: a circle has a radius of 7 kilometers. A sector in this circle has an arc length of 18.2 kilometers. Find the centeral angle θ, in degrees, for this sector
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
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a circle has a radius of 7 kilometers.
A sector in this circle has an arc length of 18.2 kilometers.
Find the centeral angle θ, in degrees, for this sector
:
A = 18.2%2F%282%2Api%2A7%29 * 360
A = 149 degrees