Semiperimeter of Equilateral Triangle Calculator

Calculate Semiperimeter



Formula

The formula to calculate the Semiperimeter of an Equilateral Triangle is:

\[ s = \frac{3 \cdot l_e}{2} \]

Definition

The Semiperimeter of an Equilateral Triangle is half of the sum of the length of all sides of the triangle. The Edge Length of an Equilateral Triangle is the length of one of the sides of the triangle. In an Equilateral Triangle, all three sides are equal.

Example Calculation

Let's assume the following value:

Using the formula:

\[ s = \frac{3 \cdot 8}{2} = 12 \]

The Semiperimeter is 12 Meters.

Conversion Chart

Edge Length (Meters) Semiperimeter (Meters)
7 10.500000000000000
7.5 11.250000000000000
8 12.000000000000000
8.5 12.750000000000000
9 13.500000000000000