document.write( "Question 105553: The lengths of the sides of a triangle are consecutive odd integers. Find the length of the longest side if it is 20 units shorter that the perimeter. \n" ); document.write( "
Algebra.Com's Answer #76810 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! Call the sides n, n+2, n+4 \n" ); document.write( "p = perimeter \n" ); document.write( "p = 3n + 6 \n" ); document.write( "n + 4 is the longest side \n" ); document.write( "n + 4 = 3n + 6 - 20 \n" ); document.write( "2n = 4 - 6 + 20 \n" ); document.write( "2n = 18 \n" ); document.write( "n = 9 \n" ); document.write( "n+2 = 11 \n" ); document.write( "n+4 = 13 \n" ); document.write( "The are the sides \n" ); document.write( " |