Semiperimeter of Equilateral Triangle Calculator

✖The Edge Length of Equilateral Triangle is the length of one of the sides of the Equilateral Triangle. In an Equilateral Triangle, all three sides are equal.ⓘ Edge Length of Equilateral Triangle [l_e]

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✖The Semiperimeter of Equilateral triangle is half of the sum of the length of all sides of the triangle.ⓘ Semiperimeter of Equilateral Triangle [s]

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Semiperimeter of Equilateral Triangle Solution

STEP 0: Pre-Calculation Summary

Formula Used

Semiperimeter of Equilateral Triangle = (3*Edge Length of Equilateral Triangle)/2
s = (3*l_e)/2
This formula uses 2 Variables

Variables Used

Semiperimeter of Equilateral Triangle - (Measured in Meter) - The Semiperimeter of Equilateral triangle is half of the sum of the length of all sides of the triangle.
Edge Length of Equilateral Triangle - (Measured in Meter) - The Edge Length of Equilateral Triangle is the length of one of the sides of the Equilateral Triangle. In an Equilateral Triangle, all three sides are equal.

STEP 1: Convert Input(s) to Base Unit

Edge Length of Equilateral Triangle: 8 Meter --> 8 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

s = (3*l_e)/2 --> (3*8)/2

Evaluating ... ...

s = 12

STEP 3: Convert Result to Output's Unit

12 Meter --> No Conversion Required

FINAL ANSWER

12 Meter <-- Semiperimeter of Equilateral Triangle

(Calculation completed in 00.004 seconds)

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< Semiperimeter of Equilateral Triangle Calculators

Semiperimeter of Equilateral Triangle given Area

LaTeX Go Semiperimeter of Equilateral Triangle = 3/2*sqrt((4*Area of Equilateral Triangle)/sqrt(3))

Semiperimeter of Equilateral Triangle given Circumradius

LaTeX Go Semiperimeter of Equilateral Triangle = (3*sqrt(3))/2*Circumradius of Equilateral Triangle

Semiperimeter of Equilateral Triangle given Height

LaTeX Go Semiperimeter of Equilateral Triangle = sqrt(3)*Height of Equilateral Triangle

Semiperimeter of Equilateral Triangle

LaTeX Go Semiperimeter of Equilateral Triangle = (3*Edge Length of Equilateral Triangle)/2

< Important Formulas of Equilateral Triangle Calculators

Circumradius of Equilateral Triangle

LaTeX Go Circumradius of Equilateral Triangle = Edge Length of Equilateral Triangle/sqrt(3)

Exradius of Equilateral Triangle

LaTeX Go Exradius of Equilateral Triangle = sqrt(3)/2*Edge Length of Equilateral Triangle

Height of Equilateral Triangle

LaTeX Go Height of Equilateral Triangle = sqrt(3)/2*Edge Length of Equilateral Triangle

Area of Equilateral Triangle

LaTeX Go Area of Equilateral Triangle = sqrt(3)/4*Edge Length of Equilateral Triangle^2

Semiperimeter of Equilateral Triangle Formula

LaTeX Go

Semiperimeter of Equilateral Triangle = (3*Edge Length of Equilateral Triangle)/2
s = (3*l_e)/2

What is an Equilateral Triangle?

In geometry, an Equilateral Triangle is a triangle in which all three sides have the same length. In the familiar Euclidean geometry, an equilateral triangle is also equiangular; that is, all three internal angles are also congruent to each other and are each 60°.

How Semiperimeter is calculated?

Its Semiperimeter is calculated by the formula S = 3a/2 where S is the semi perimeter of an equilateral triangle and a is the length of the side of the triangle.

How to Calculate Semiperimeter of Equilateral Triangle?

Semiperimeter of Equilateral Triangle calculator uses Semiperimeter of Equilateral Triangle = (3*Edge Length of Equilateral Triangle)/2 to calculate the Semiperimeter of Equilateral Triangle, Semiperimeter of Equilateral Triangle is half of the sum of the length of all sides of an equilateral triangle, which is also half of the perimeter of the triangle. Semiperimeter of Equilateral Triangle is denoted by s symbol.

How to calculate Semiperimeter of Equilateral Triangle using this online calculator? To use this online calculator for Semiperimeter of Equilateral Triangle, enter Edge Length of Equilateral Triangle (l_e) and hit the calculate button. Here is how the Semiperimeter of Equilateral Triangle calculation can be explained with given input values -> 12 = (3*8)/2.

FAQ

What is Semiperimeter of Equilateral Triangle?

Semiperimeter of Equilateral Triangle is half of the sum of the length of all sides of an equilateral triangle, which is also half of the perimeter of the triangle and is represented as s = (3*l_e)/2 or Semiperimeter of Equilateral Triangle = (3*Edge Length of Equilateral Triangle)/2. The Edge Length of Equilateral Triangle is the length of one of the sides of the Equilateral Triangle. In an Equilateral Triangle, all three sides are equal.

How to calculate Semiperimeter of Equilateral Triangle?

Semiperimeter of Equilateral Triangle is half of the sum of the length of all sides of an equilateral triangle, which is also half of the perimeter of the triangle is calculated using Semiperimeter of Equilateral Triangle = (3*Edge Length of Equilateral Triangle)/2. To calculate Semiperimeter of Equilateral Triangle, you need Edge Length of Equilateral Triangle (l_e). With our tool, you need to enter the respective value for Edge Length of Equilateral Triangle and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Semiperimeter of Equilateral Triangle?

In this formula, Semiperimeter of Equilateral Triangle uses Edge Length of Equilateral Triangle. We can use 3 other way(s) to calculate the same, which is/are as follows -

Semiperimeter of Equilateral Triangle = (3*sqrt(3))/2*Circumradius of Equilateral Triangle
Semiperimeter of Equilateral Triangle = 3/2*sqrt((4*Area of Equilateral Triangle)/sqrt(3))
Semiperimeter of Equilateral Triangle = sqrt(3)*Height of Equilateral Triangle

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