In many different development projects. we need to minimize construction costs and usable area according to the design constraints assigned to each project. The aim of the research is to contrive a mathematical model for calculating the dimensions and sizes of rooms in a residential plan to get the least cost and manage the resources of construction. This paper presents a mathematical... https://www.roneverhart.com/Fire-Retardant-Premium-Polyester-8ft-Rectangular-Tablecloth-Ivory-Fitted-High-Performance-Table-Cover/