document.write( "Question 887334: Use the given arc length and radius to find the angle θ (in radians).
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document.write( "The arc length is 49 and the radian is 70. I got .7, however my answer was incorrect.\r
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document.write( "Please help \n" );
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Algebra.Com's Answer #536539 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Use the given arc length and radius to find the angle θ (in radians). \n" ); document.write( "The arc length is 49 and the radian [sic?] is 70. I got .7, however my answer was incorrect. \n" ); document.write( "----------------- \n" ); document.write( "arc length = angle*radius \n" ); document.write( "49 = angle*70 \n" ); document.write( "angle = 49/70 = 0.7 radians \n" ); document.write( "====================== \n" ); document.write( "It doesn't happen often, but sometimes the book (or site) is wrong. \n" ); document.write( " \n" ); document.write( " |