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Mathematics 12 Online
OpenStudy (miguel980):

A central angle θ in a circle of radius 7 m is subtended by an arc of length 8 m. Find the measure of θ in degrees and in radians.

hartnn (hartnn):

use the formula, \(\text{length of arc } = r \theta \)

OpenStudy (miguel980):

So I'm supposed to do 8/7 to get the radians, right?

OpenStudy (miguel980):

@hartnn

hartnn (hartnn):

thats correct!

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