document.write( "Question 1074967: In the following problem, θ is a central angle that cuts off an arc of length s. Find the radius of the circle. (Round your answer to two decimal places.)
\n" ); document.write( "θ = 300°, s = 5 km
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Algebra.Com's Answer #689639 by josgarithmetic(39617)\"\" \"About 
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If \"theta\" were all 360 degrees, the s would become the whole circumference.\r
\n" ); document.write( "\n" ); document.write( "c, circumference
\n" ); document.write( "\"300%2F360=5%2Fc\"
\n" ); document.write( "\"c%2F5=36%2F30\"
\n" ); document.write( "\"c=5%286%2F5%29\"
\n" ); document.write( "\"c=6\"\r
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\n" ); document.write( "\n" ); document.write( "r, radius
\n" ); document.write( "\"2pi%2Ar=6\"\r
\n" ); document.write( "\n" ); document.write( "\"r=6%2F%282pi%29\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28r=3%2Fpi%29\"
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