This can be used on a pyramid that has a rectangular rather than a square base. Surface area 2 pi r 2 2 pi r h. Lateral surface area LSA is the area of all the sides apart from the top and bottom faces.
The surface area S of a rectangular prism is.
Volume 13 Ah. The total surface area of hemisphere is equal to sum of half of surface area of sphere and area of its circular base. S 6s 2. For cones with slant height l and radius r surface area is calculated using this formula.