document.write( "Question 497721: The area of a rectangular garden is 108 square meters. The width is 3 meters longer than one-half the length. Find the length and the width of the garden. \n" ); document.write( "
Algebra.Com's Answer #336990 by cleomenius(959)![]() ![]() You can put this solution on YOUR website! length = 2x \n" ); document.write( "width = x + 3 \n" ); document.write( "(2x)(x + 3)= 108 \n" ); document.write( "2x^2 + 6x - 108 = 0 \n" ); document.write( "2(x^2 + 3x - 54) = 0 \n" ); document.write( "2(x + 9)(x - 6) = 0 \n" ); document.write( "x = 6 \n" ); document.write( "length= 12 meters. \n" ); document.write( "width = 1/2(12) + 3 = 9 meters. \n" ); document.write( "9 * 12 = 108 meters. \n" ); document.write( "This does check. \n" ); document.write( "Cleomenius.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |