Y yoooooo New member Mar 14, 2009 #1 ...sides made of wooden fence.? Brick wall costs 10 dollars per meter and wooden fence costs 25 dollars for 5 meters. the area of the field is to be 150 m^2. What length should the brick wall be to give the lowest total cost of wall plus fence?
...sides made of wooden fence.? Brick wall costs 10 dollars per meter and wooden fence costs 25 dollars for 5 meters. the area of the field is to be 150 m^2. What length should the brick wall be to give the lowest total cost of wall plus fence?
