Tetrahedron Surface Area Calculator

(length of side)


units

square units
View Calculation

How to use this Tetrahedron Surface Area Calculator 🤔

  1. Enter ✎ value for length of side (s).
  2. As soon as you enter the required input value(s), the Tetrahedron Surface Area is calculated immediately, and displaed in the output section (present under input section).

Formula

To calculate the tetrahedron surface area, you can use the following formula.

\(A = \) \( s ^ {2} * \sqrt{3} \)

where

Calculation

Once you enter the input values in the calculator, the output parameters are calculated.

Examples

The following examples cover how to calcualte the Surface Area when length of side is given.

1. What is the Surface Area of Tetrahedron whose length of side is 20 units?

Answer

Given:

  • length of side, s = 20 units

The formula to find the Surface Area of a Tetrahedron is:

A = \( s ^ {2} * \sqrt{3} \)

Substitute given values in the above formula.

A = \(20^ {2} * \sqrt{3} \)

A = 692.82 square units

∴ Surface Area, A = 692.82 square units

2. What is the Surface Area of Tetrahedron whose length of side is 1 units?

Answer

Given:

  • length of side, s = 1 units

The formula to find the Surface Area of a Tetrahedron is:

A = \( s ^ {2} * \sqrt{3} \)

Substitute given values in the above formula.

A = \(1^ {2} * \sqrt{3} \)

A = 1.73 square units

∴ Surface Area, A = 1.73 square units