document.write( "Question 900748: Find the dimension and the maximum area of a rectangle if its perimeter is 36m. \n" ); document.write( "
Algebra.Com's Answer #546135 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! let l be length and w be width of the rectangle, then \n" ); document.write( "2l + 2w = 36 \n" ); document.write( "divide both sides of = by 2 \n" ); document.write( "l + w = 18 \n" ); document.write( "the area of the rectangle will be \n" ); document.write( "A = l * w \n" ); document.write( "let l = 9 and w = 9 the area is \n" ); document.write( "note that all squares are rectangles, the maximum area is \n" ); document.write( "A = 9 * 9 = 81 square meters (m^2)\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |