Lateral Area of a Rectangular Prism. The lateral surface area is the area of any object with non-base faces. The lateral surface area L of any right rectangular prism is equal to the perimeter of the base times the height of the prism. Where, P is the perimeter of a base and h be the height of the prism.
In most years, San Antonio averages a daily maximum temperature for September that's between 88 and 93 degrees Fahrenheit (31 to 34 degrees Celsius). The minimum temperature usually falls between 67 and 71 Â°F (19 to 22 Â°C). The days at San Antonio begin to cool down quickly during September.
Average high temperatures for major US cities during September range from 70 degrees Fahrenheit (21 degrees Celsius) in San Francisco to 100 F (38 C) in Phoenix. Temperatures this month are especially comfortable in cities such as New York and Philadelphia where the days are usually around 75 F (24 C) and the nights average about 60 F (16 C).