document.write( "Question 551535: XYZ is a triangle with side lengths in the ratio 2 : 3 : 4. The perimeter of XYZ is 27 yards. Find the length of the longest side. \n" ); document.write( "
Algebra.Com's Answer #359756 by mananth(16946)\"\" \"About 
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ratios 2:3:4\r
\n" ); document.write( "\n" ); document.write( "multiply by common factor x
\n" ); document.write( "2x , 3x, 4x are the lenngths\r
\n" ); document.write( "\n" ); document.write( "2x+3x+4x = 27
\n" ); document.write( "9x=27
\n" ); document.write( "/9
\n" ); document.write( "x=3\r
\n" ); document.write( "\n" ); document.write( "longest side = 4x ==> 4*3 =12 yards
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