Inradius of Decagon given Diagonal across Four Sides Calculator

✖Diagonal across Four Sides of Decagon is a straight line joining two non-adjacent sides which is across four sides of the Decagon.ⓘ Diagonal across Four Sides of Decagon [d₄]

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✖Inradius of Decagon is the length of the straight line from the center to any point on the incircle of the Decagon.ⓘ Inradius of Decagon given Diagonal across Four Sides [r_i]

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Inradius of Decagon given Diagonal across Four Sides Solution

STEP 0: Pre-Calculation Summary

Formula Used

Inradius of Decagon = Diagonal across Four Sides of Decagon/2
r_i = d₄/2
This formula uses 2 Variables

Variables Used

Inradius of Decagon - (Measured in Meter) - Inradius of Decagon is the length of the straight line from the center to any point on the incircle of the Decagon.
Diagonal across Four Sides of Decagon - (Measured in Meter) - Diagonal across Four Sides of Decagon is a straight line joining two non-adjacent sides which is across four sides of the Decagon.

STEP 1: Convert Input(s) to Base Unit

Diagonal across Four Sides of Decagon: 31 Meter --> 31 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

r_i = d₄/2 --> 31/2

Evaluating ... ...

r_i = 15.5

STEP 3: Convert Result to Output's Unit

15.5 Meter --> No Conversion Required

FINAL ANSWER

15.5 Meter <-- Inradius of Decagon

(Calculation completed in 00.004 seconds)

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< Inradius of Decagon Calculators

Inradius of Decagon given Diagonal across Three Sides

LaTeX Go Inradius of Decagon = sqrt(5+(2*sqrt(5)))/2*(2*Diagonal across Three Sides of Decagon)/sqrt(14+(6*sqrt(5)))

Inradius of Decagon given Diagonal across Five Sides

LaTeX Go Inradius of Decagon = sqrt(5+(2*sqrt(5)))/2*Diagonal across Five Sides of Decagon/(1+sqrt(5))

Inradius of Decagon

LaTeX Go Inradius of Decagon = sqrt(5+(2*sqrt(5)))/2*Side of Decagon

Inradius of Decagon given Diagonal across Four Sides

LaTeX Go Inradius of Decagon = Diagonal across Four Sides of Decagon/2

Inradius of Decagon given Diagonal across Four Sides Formula

LaTeX Go

Inradius of Decagon = Diagonal across Four Sides of Decagon/2
r_i = d₄/2

What is a Decagon?

Decagon is a polygon with ten sides and ten vertices. A decagon, like any other polygon, can be either convex or concave, as illustrated in the next figure. A convex decagon has none of its interior angles greater than 180°. To the contrary, a concave decagon (or polygon) has one or more of its interior angles greater than 180°. A decagon is called regular when its sides are equal and also its interior angles are equal.

How to Calculate Inradius of Decagon given Diagonal across Four Sides?

Inradius of Decagon given Diagonal across Four Sides calculator uses Inradius of Decagon = Diagonal across Four Sides of Decagon/2 to calculate the Inradius of Decagon, The Inradius of Decagon given Diagonal across Four Sides formula is defined as the length of the straight line from the center to any point on the incircle of the Decagon, calculated using a diagonal across four sides. Inradius of Decagon is denoted by r_i symbol.

How to calculate Inradius of Decagon given Diagonal across Four Sides using this online calculator? To use this online calculator for Inradius of Decagon given Diagonal across Four Sides, enter Diagonal across Four Sides of Decagon (d₄) and hit the calculate button. Here is how the Inradius of Decagon given Diagonal across Four Sides calculation can be explained with given input values -> 15.5 = 31/2.

FAQ

What is Inradius of Decagon given Diagonal across Four Sides?

The Inradius of Decagon given Diagonal across Four Sides formula is defined as the length of the straight line from the center to any point on the incircle of the Decagon, calculated using a diagonal across four sides and is represented as r_i = d₄/2 or Inradius of Decagon = Diagonal across Four Sides of Decagon/2. Diagonal across Four Sides of Decagon is a straight line joining two non-adjacent sides which is across four sides of the Decagon.

How to calculate Inradius of Decagon given Diagonal across Four Sides?

The Inradius of Decagon given Diagonal across Four Sides formula is defined as the length of the straight line from the center to any point on the incircle of the Decagon, calculated using a diagonal across four sides is calculated using Inradius of Decagon = Diagonal across Four Sides of Decagon/2. To calculate Inradius of Decagon given Diagonal across Four Sides, you need Diagonal across Four Sides of Decagon (d₄). With our tool, you need to enter the respective value for Diagonal across Four Sides of Decagon 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 Inradius of Decagon?

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

Inradius of Decagon = sqrt(5+(2*sqrt(5)))/2*Side of Decagon
Inradius of Decagon = sqrt(5+(2*sqrt(5)))/2*Diagonal across Five Sides of Decagon/(1+sqrt(5))
Inradius of Decagon = sqrt(5+(2*sqrt(5)))/2*(2*Diagonal across Three Sides of Decagon)/sqrt(14+(6*sqrt(5)))

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