Find the length of an arc of degree measure 30 in a circle with an 8 meter radius. Put answer in exact form. Is this the correct answer?
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Originally Posted by OzzMan Find the length of an arc of degree measure 30 in a circle with an 8 meter radius. Put answer in exact form. Is this the correct answer? Line 1: Arc length = where is measured in radians. Line 2: r = 8 and . Line 3: Answer. So yes, your answer is correct but you've taken the scenic route to get there.
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