Learn how to calculate the total surface area (TSA) and the lateral surface area (LSA) of a cuboid using formulas and examples. Find out the difference between TSA and LSA and how to apply them in real-life situations. Surface Area of a Cuboid – Explanation & Examples Before we get started, let’s discuss what a cuboid is. A cuboid is one of the most common shapes in the environment around us. For example, a brick, a matchbox, a chalk box, etc., are all cuboids. Learn how to calculate the surface area of a cuboid with formulas, solved examples, and quick tips. Perfect for exams, CBSE/NCERT, and real-life maths applications. Surface Area of a Cuboid or Rectangular Prism A cuboid is a 3-dimensional object with six rectangular faces. All its angles are right angles and opposite faces are equal. A cuboid is also called a rectangular prism or a rectangular solid. In a cuboid , the length, width and height may be of different lengths. A cube is a special case of a cuboid in which all six faces are squares. To calculate the surface area of the cuboid we need to first calculate the area of each face and the add up all ...
