SOLUTION: The length of arc AB = 6π and the radius is 12. What is the degree measure of ∠AOB ?

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Question 645499: The length of arc AB = 6π and the radius is 12. What is the degree measure of ∠AOB ?
Answer by solver91311(24713) About Me  (Show Source):
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If the radius is 12 then the circumference is 12 times 2 or . is one-fourth of the circumference, so that angle has to be one-fourth of the circle.

John

My calculator said it, I believe it, that settles it
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