document.write( "Question 262714: find the dimensions of a rectangle whose perimeter is 52 inches if the length is 5 inches more than twice the width \n" ); document.write( "
Algebra.Com's Answer #193514 by vksarvepalli(154)![]() ![]() You can put this solution on YOUR website! let the width be x inches\r \n" ); document.write( "\n" ); document.write( "so the length will be 5+2x\r \n" ); document.write( "\n" ); document.write( "now given, perimeter=52 inches\r \n" ); document.write( "\n" ); document.write( "perimeter of a rectangle = twice sum of length and width\r \n" ); document.write( "\n" ); document.write( "so 2(5+2x+x)=52\r \n" ); document.write( "\n" ); document.write( "=> 5+3x=26 \n" ); document.write( "=> 3x=21 \n" ); document.write( "=> x=7 \n" ); document.write( "then 5+2x will be 5+14=19\r \n" ); document.write( "\n" ); document.write( "so the length is 19 inches \n" ); document.write( "and the width 7 inches \n" ); document.write( " |