document.write( "Question 574788: what shape can i make with 16 yards of fencing?? \n" ); document.write( "
Algebra.Com's Answer #369316 by KMST(5328)![]() ![]() You can put this solution on YOUR website! Theoretically, you could make any shape you want. \n" ); document.write( "To get the absolute maximum fenced area, you would have to make a circle. \n" ); document.write( "However, the most traditional shape made with fence is a rectangle. \n" ); document.write( "The largest rectangular area that you could fence with 16 yards of fencing would be a 4 yard by 4 yard rectangle, with an area of 16 square yards. That is what most people would call a square, but a square is a special kind of rectangle. \n" ); document.write( "Here are a few possible rectangles: \n" ); document.write( " \n" ); document.write( "INVOLVING ALGEBRA \n" ); document.write( "In a rectangle, if the perimeter is 16 yards, and the side lengths (in yards) are x and y, \n" ); document.write( "2(x+y)=16 --> x+y=8 --> y=8-x \n" ); document.write( "The area (in square yards) would be \n" ); document.write( " \n" ); document.write( "Rearranging we get \n" ); document.write( " \n" ); document.write( "Since \n" ); document.write( " \n" ); document.write( "OTHER SHAPES \n" ); document.write( " |