document.write( "Question 869556: The perimeter of a rectangle is 26 meters and its area is 40 square meters. Find the dimensions. \n" ); document.write( "
Algebra.Com's Answer #524251 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! Make the equations using formulas of perimeter and area. x and y are the dimensions.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2x+2y=26 and xy=40. \n" ); document.write( "solve the system. This will yield a quadratic equation.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You can and should first simplify the perimeter equation into x+y=13. \n" ); document.write( " |