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Mathematics 14 Online
OpenStudy (anonymous):

An arc of length 12 meters is formed by a central angle A on a circle of radius 9. The measure of A in degrees (to two decimal places) is _____. A. 42.97 B. 8.38 C. 76.39 D. 1.30

OpenStudy (anonymous):

I think the answer is D

OpenStudy (anonymous):

how did you get D?

OpenStudy (anonymous):

What i did was 12 divide by 9 and rounded

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