document.write( "Question 1160800: A square has its length increased by 6 feet and its width by 8 feet. If the resulting rectangle has an area of 239.25 square feet what was the perimeter of the original square? \n" ); document.write( "
Algebra.Com's Answer #784194 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! Original square, \n" ); document.write( "x and x for length and width \n" ); document.write( "Perimeter: 4x \n" ); document.write( "Area: x^2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Increased square, \n" ); document.write( "x+4 and x+8 for length and width \n" ); document.write( "Perimeter: \n" ); document.write( "Area: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-------------------------------------------------------------- \n" ); document.write( "If the resulting rectangle has an area of 239.25 square feet \n" ); document.write( "--------------------------------------------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "Simplify and solve this for x, before finding the value of 4x. \n" ); document.write( " |