Many pediatric dosages of drugs are determined by using the child's body surface area. The Mosteller formula is often used for this purpose. To determine a child's body surface area (in square meters), the child's height (in inches) and weight (in pounds) are multiplied together; this number is divided by 3131 and then a square root is taken of the result. Thus, A equals √(hw/3131), where: A = the child's body surface area (in square meters), h = the child's height (in inches), w = the child's weight (in pounds). Use this formula to find the surface area of a child who is 4 feet tall and weighs 75 pounds. Round to the nearest hundredth of a square meter.