Diagonal of Hendecagon across Three Sides given Inradius Calculator

✖The Inradius of Hendecagon is defined as the radius of the circle which is inscribed inside the Hendecagon.ⓘ Inradius of Hendecagon [r_i]

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✖Diagonal across Three Sides of Hendecagon is a straight line joining two non-adjacent sides across three sides of the Hendecagon.ⓘ Diagonal of Hendecagon across Three Sides given Inradius [d₃]

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Diagonal of Hendecagon across Three Sides given Inradius Solution

STEP 0: Pre-Calculation Summary

Formula Used

Diagonal across Three Sides of Hendecagon = 2*tan(pi/11)*Inradius of Hendecagon*sin((3*pi)/11)/sin(pi/11)
d₃ = 2*tan(pi/11)*r_i*sin((3*pi)/11)/sin(pi/11)
This formula uses 1 Constants, 2 Functions, 2 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Functions Used

sin - Sine is a trigonometric function that describes the ratio of the length of the opposite side of a right triangle to the length of the hypotenuse., sin(Angle)
tan - The tangent of an angle is a trigonometric ratio of the length of the side opposite an angle to the length of the side adjacent to an angle in a right triangle., tan(Angle)

Variables Used

Diagonal across Three Sides of Hendecagon - (Measured in Meter) - Diagonal across Three Sides of Hendecagon is a straight line joining two non-adjacent sides across three sides of the Hendecagon.
Inradius of Hendecagon - (Measured in Meter) - The Inradius of Hendecagon is defined as the radius of the circle which is inscribed inside the Hendecagon.

STEP 1: Convert Input(s) to Base Unit

Inradius of Hendecagon: 8 Meter --> 8 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

d₃ = 2*tan(pi/11)*r_i*sin((3*pi)/11)/sin(pi/11) --> 2*tan(pi/11)*8*sin((3*pi)/11)/sin(pi/11)

Evaluating ... ...

d₃ = 12.6024822715653

STEP 3: Convert Result to Output's Unit

12.6024822715653 Meter --> No Conversion Required

FINAL ANSWER

12.6024822715653 ≈ 12.60248 Meter <-- Diagonal across Three Sides of Hendecagon

(Calculation completed in 00.004 seconds)

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< Diagonal of Hendecagon across Three sides Calculators

Diagonal of Hendecagon across Three Sides given Area

LaTeX Go Diagonal across Three Sides of Hendecagon = sqrt((4*Area of Hendecagon*tan(pi/11))/11)*sin((3*pi)/11)/sin(pi/11)

Diagonal of Hendecagon across Three Sides given Height

LaTeX Go Diagonal across Three Sides of Hendecagon = 2*tan(pi/22)*Height of Hendecagon*sin((3*pi)/11)/sin(pi/11)

Diagonal of Hendecagon across Three Sides given Perimeter

LaTeX Go Diagonal across Three Sides of Hendecagon = Perimeter of Hendecagon/11*sin((3*pi)/11)/sin(pi/11)

Diagonal of Hendecagon across Three Sides

LaTeX Go Diagonal across Three Sides of Hendecagon = (Side of Hendecagon*sin((3*pi)/11))/sin(pi/11)

Diagonal of Hendecagon across Three Sides given Inradius Formula

LaTeX Go

Diagonal across Three Sides of Hendecagon = 2*tan(pi/11)*Inradius of Hendecagon*sin((3*pi)/11)/sin(pi/11)
d₃ = 2*tan(pi/11)*r_i*sin((3*pi)/11)/sin(pi/11)

What is Hendecagon?

A Hendecagon is an 11-sided polygon, also variously known as an undecagon or unidecagon. The term "hendecagon" is preferable to the other two since it uses the Greek prefix and suffix instead of mixing a Roman prefix and Greek suffix. A Hendecagon with vertices equally spaced around a circle and with all sides the same length is a regular polygon known as a regular Hendecagon.

How to Calculate Diagonal of Hendecagon across Three Sides given Inradius?

Diagonal of Hendecagon across Three Sides given Inradius calculator uses Diagonal across Three Sides of Hendecagon = 2*tan(pi/11)*Inradius of Hendecagon*sin((3*pi)/11)/sin(pi/11) to calculate the Diagonal across Three Sides of Hendecagon, The Diagonal of Hendecagon across Three Sides given Inradius formula is defined as the straight line connecting two non-adjacent vertices across three sides of Hendecagon, calculated using inradius. Diagonal across Three Sides of Hendecagon is denoted by d₃ symbol.

How to calculate Diagonal of Hendecagon across Three Sides given Inradius using this online calculator? To use this online calculator for Diagonal of Hendecagon across Three Sides given Inradius, enter Inradius of Hendecagon (r_i) and hit the calculate button. Here is how the Diagonal of Hendecagon across Three Sides given Inradius calculation can be explained with given input values -> 12.60248 = 2*tan(pi/11)*8*sin((3*pi)/11)/sin(pi/11).

FAQ

What is Diagonal of Hendecagon across Three Sides given Inradius?

The Diagonal of Hendecagon across Three Sides given Inradius formula is defined as the straight line connecting two non-adjacent vertices across three sides of Hendecagon, calculated using inradius and is represented as d₃ = 2*tan(pi/11)*r_i*sin((3*pi)/11)/sin(pi/11) or Diagonal across Three Sides of Hendecagon = 2*tan(pi/11)*Inradius of Hendecagon*sin((3*pi)/11)/sin(pi/11). The Inradius of Hendecagon is defined as the radius of the circle which is inscribed inside the Hendecagon.

How to calculate Diagonal of Hendecagon across Three Sides given Inradius?

The Diagonal of Hendecagon across Three Sides given Inradius formula is defined as the straight line connecting two non-adjacent vertices across three sides of Hendecagon, calculated using inradius is calculated using Diagonal across Three Sides of Hendecagon = 2*tan(pi/11)*Inradius of Hendecagon*sin((3*pi)/11)/sin(pi/11). To calculate Diagonal of Hendecagon across Three Sides given Inradius, you need Inradius of Hendecagon (r_i). With our tool, you need to enter the respective value for Inradius of Hendecagon 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 Diagonal across Three Sides of Hendecagon?

In this formula, Diagonal across Three Sides of Hendecagon uses Inradius of Hendecagon. We can use 3 other way(s) to calculate the same, which is/are as follows -

Diagonal across Three Sides of Hendecagon = (Side of Hendecagon*sin((3*pi)/11))/sin(pi/11)
Diagonal across Three Sides of Hendecagon = sqrt((4*Area of Hendecagon*tan(pi/11))/11)*sin((3*pi)/11)/sin(pi/11)
Diagonal across Three Sides of Hendecagon = 2*tan(pi/22)*Height of Hendecagon*sin((3*pi)/11)/sin(pi/11)

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