document.write( "Question 598977: Find the Length and the width of a rectangle if the perimeter is 32in and the length is three times the width? \n" ); document.write( "
Algebra.Com's Answer #378794 by flame8855(424)![]() ![]() You can put this solution on YOUR website! let l be the length \n" ); document.write( "let w be the width \n" ); document.write( "p= 2(l+w) = 32 \n" ); document.write( "l=3w \n" ); document.write( "2(3w+w)= 32 \n" ); document.write( "w= 4 \n" ); document.write( "l= 12 \n" ); document.write( " |