document.write( "Question 299695: area of the rectangle is 16 square meter and its length is 4 times that of its breadth. which is the perimeter of the rectangle? \n" ); document.write( "
Algebra.Com's Answer #215265 by mananth(16946)![]() ![]() You can put this solution on YOUR website! let x be the width\r \n" ); document.write( "\n" ); document.write( "4x will be the length\r \n" ); document.write( "\n" ); document.write( "4x*x =16\r \n" ); document.write( "\n" ); document.write( "4x^2=16 \n" ); document.write( "x^2=4 \n" ); document.write( "x=+1 or -1\r \n" ); document.write( "\n" ); document.write( "the width is 1 and the length is 4 \r \n" ); document.write( "\n" ); document.write( "the perimeter = 10\r \n" ); document.write( "\n" ); document.write( "= \n" ); document.write( " |