Surface Area of a Rectangular Prism = 2ab + 2bc + 2ac (a, b, and c are the lengths of the 3 sides) In words, the surface area of a rectangular prism is the area of the six rectangles that cover it.

Aug 1, 2025 · Online calculator to calculate the surface area of geometric solids including a capsule, cone, frustum, cube, cylinder, hemisphere, pyramid, rectangular prism, sphere, …

Jul 23, 2025 · Surface area formulas are given for the total surface area (TSA) and the lateral surface area (LSA). The total surface area includes the area of all surfaces of the object (base …

May 24, 2024 · In order to calculate its surface area or volume, you must know the radius of the base and the length of the side. If you do not know it, you can find the side length (s) using the …

Examples showing how to use the surface area formula to solve some problems. Example #1. Find the surface area of a cube if the length of one side is equal to 5 ft. The formula to use to …

What is the Formula for Surface Area? The formula to find the surface areas of different geometrical shapes is to add the areas of each of their faces.

The sum of the areas of all the surfaces in a shape is its surface area. This method works well for polyhedrons, but is not as effective for shapes with curved surfaces.

Jun 25, 2017 · Surface area formulas and volume formulas appear frequently in geometry, physics, engineering, and everyday problem solving. Whether you’re calculating pressure …

The following table gives the surface area formulas for solid shapes or three-dimensional shapes. Scroll down the page if you need more explanations about the formulas, how to use them as …

Here we will learn how to calculate the surface area of a variety of three-dimensional shapes, including cuboids, prisms, cylinders, cones and spheres. There are also surface area …