Surface Area Formulas

Surface Area Formulas

Using the Surface Area Formulas, one can find the total area occupied by all the surfaces on any three-dimensional object.

What Is Surface Area Formula?

A three-dimensional object’s surface area can be found using the surface area formula. There are two types of Surface Area Formulas:

  • Formula for curved surface area or formula for lateral surface area
  • Formula for calculating total surface area

Surface Area Formulas of Different Shapes

A three-dimensional object has lateral surfaces and a base surface. Total surface area refers to the sum of lateral/curved surface area and base surface area. 

Surface Area Formula of Cube

The surface area of a cube is the total area covered by its six faces. 

  • Surface area of the cube is equal to the sum of the area of its vertical surfaces and the area of its base. The surface area of a cube is calculated as 6a2 where a is the length of one side.
  • The lateral surface area formula for a cube is the sum of its lateral side faces. In this case, LSA = 4a2, where a is the length of the side.

Surface Area Formula of Cuboid

The total surface area of the cuboid is calculated by adding the areas of all six faces. A cuboid’s total surface area and lateral surface area can be expressed in terms of its dimensions: length (l), breadth (b), and height (h).

Surface Area Formula of Cone

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Surface Area Formula of Cylinder

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Surface Area Formula of Sphere

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Surface Area Formula of Hemisphere

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Surface Area Formula of Prism

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Surface Area Formula of Pyramid

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Examples Using Surface Area Formula

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Maths Related Formulas
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Stirling Formula Regular Square Pyramid Formula
Associative Property Formula Sampling Error Formula
Coefficient Of Determination Formula Secant Square X Formula
CPK Formula Sin Theta Formula
Cubic Equation Formula Slant Asymptote Formula
Magnitude Of A Vector Formula Tangential Quadrilateral Formula
Product Rule Formula Tangent Addition Formula
Right Angle Formula Tangent 3 theta Formula

FAQs (Frequently Asked Questions)

1. Are the Surface Area Formulas and solutions difficult?

Due to the straightforward language used in the surface area solutions, students can easily learn them. The solutions, however, make the chapter easier to understand for students. Students can use these solutions to gain a deeper understanding of the types of questions that may appear on the examination. Additionally, they familiarize students with the mathematics examination pattern. The books are compiled by professionals in their respective fields. In order to perform well in any examination, students should first read the surface area solutions in order to prepare.

2. How can students prepare the Surface Area Formulas for the Mathematics final examination?

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