Mang juan owns a rectangular lot.The perimeter of the lot is 90m its area is 450m2. questio: 1.what equation represent the perimeter of the lot? how about the equation that represents its area? 2.how is the given situation related to the lesson ,the sum and the product of roots of quadratic equation 3.using your idea of sum and product of roots of quadratic equation ,how would you represent the length and the width of the rectangular lot? 4.what are the dimensions of the rectangular lot?