SURFACE AREA FORMULA RECTANGLE HOW TO

Step 2: Once the dimensions are made the same, one can calculate the lateral surface area or the total surface area as per the condition given. Step 1: The given dimensions of the rectangular prism must be in same units if not then make same. The surface area of a rectangular prism can be found by using the following steps:

SURFACE AREA FORMULA RECTANGLE HOW TO

How To Calculate the Surface Area of a Rectangular Prism Lateral surface area of a rectangular prism= 2(l+b) h The formula for the lateral surface area of a rectangular prism is, This does not include the area of the bases. The lateral surface area of a rectangular prism can be calculated by finding the sum of all the lateral faces of the prism. Lateral Surface Area of a Rectangular Prism Total surface area of a rectangular prism = 2(lb+bh+hl) The formula for the surface area of a rectangular prism is,

The total surface area of a rectangular prism can be found by calculating the total area of all its six faces. Total Surface Area of a Rectangular Prism Lateral surface area of a rectangular prism.Total surface area of a rectangular prism.To find the surface area of a rectangular prism, we need to find the sum of the areas of all the faces of the prism.įurther, a rectangular prism is divided into two types:

Surface Area Of A Rectangular Prism: Formula Hence, both the bases of the rectangular prism must be rectangles as well. It consists of six faces and all are rectangular in shape. The total area or region covered by all the faces of a rectangular prism is defined as the surface area of a rectangular prism.

Surface area formula rectangle