FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Inradius of Hexadecagon given Diagonal across Eight Sides Formula

GoInradius of Hexadecagon Formula

GoInradius of Hexadecagon given Diagonal across Seven Sides Formula

Fx Copy

LaTeX Copy

Inradius of Hexadecagon is defined as the radius of the circle which is inscribed inside the Hexadecagon. Check FAQs

r i = d 8 \cdot \sin (\frac{π}{16}) \cdot (\frac{1 + \sqrt{2} + \sqrt{2 \cdot (2 + \sqrt{2})}}{2})

r_i - Inradius of Hexadecagon?d₈ - Diagonal across Eight Sides of Hexadecagon?π - Archimedes' constant?

Inradius of Hexadecagon given Diagonal across Eight Sides Example

With values

With units

Only example

Here is how the Inradius of Hexadecagon given Diagonal across Eight Sides equation looks like with Values.

Here is how the Inradius of Hexadecagon given Diagonal across Eight Sides equation looks like with Units.

Here is how the Inradius of Hexadecagon given Diagonal across Eight Sides equation looks like.

12.7502 = 26 \cdot \sin (\frac{3.1416}{16}) \cdot (\frac{1 + \sqrt{2} + \sqrt{2 \cdot (2 + \sqrt{2})}}{2})

12.7502m = 26m \cdot \sin (\frac{3.1416}{16}) \cdot (\frac{1 + \sqrt{2} + \sqrt{2 \cdot (2 + \sqrt{2})}}{2})

12.7502 = 26 \cdot \sin (\frac{3.1416}{16}) \cdot (\frac{1 + \sqrt{2} + \sqrt{2 \cdot (2 + \sqrt{2})}}{2})

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Math » Category

Geometry » Category

2D Geometry » fx Inradius of Hexadecagon given Diagonal across Eight Sides

Inradius of Hexadecagon given Diagonal across Eight Sides Solution

Follow our step by step solution on how to calculate Inradius of Hexadecagon given Diagonal across Eight Sides?

FIRST Step Consider the formula

r i = d 8 \cdot \sin (\frac{π}{16}) \cdot (\frac{1 + \sqrt{2} + \sqrt{2 \cdot (2 + \sqrt{2})}}{2})

Next Step Substitute values of Variables

∴

r i = 26m \cdot \sin (\frac{π}{16}) \cdot (\frac{1 + \sqrt{2} + \sqrt{2 \cdot (2 + \sqrt{2})}}{2})

Next Step Substitute values of Constants

∴

r i = 26m \cdot \sin (\frac{3.1416}{16}) \cdot (\frac{1 + \sqrt{2} + \sqrt{2 \cdot (2 + \sqrt{2})}}{2})

Next Step Prepare to Evaluate

∴

r i = 26 \cdot \sin (\frac{3.1416}{16}) \cdot (\frac{1 + \sqrt{2} + \sqrt{2 \cdot (2 + \sqrt{2})}}{2})

Next Step Evaluate

∴

r i = 12.750208645242m

LAST Step Rounding Answer

∴

r i = 12.7502m

Inradius of Hexadecagon given Diagonal across Eight Sides Formula Elements

Variables

Constants

Functions

Inradius of Hexadecagon

Inradius of Hexadecagon is defined as the radius of the circle which is inscribed inside the Hexadecagon.

Symbol: r_i

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Inradius of Hexadecagon

Diagonal across Eight Sides of Hexadecagon

Diagonal across Eight Sides of Hexadecagon is the straight line joining two non-adjacent vertices across eight sides of Hexadecagon.

Symbol: d₈

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Diagonal across Eight Sides of Hexadecagon

Archimedes' constant

Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.

Symbol: π

Value: 3.14159265358979323846264338327950288

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.

Syntax: sin(Angle)

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

Other Formulas to find Inradius of Hexadecagon

Go Inradius of Hexadecagon

r i = (\frac{1 + \sqrt{2} + \sqrt{2 \cdot (2 + \sqrt{2})}}{2}) \cdot S

Go Inradius of Hexadecagon given Diagonal across Seven Sides

r i = \frac{d 7}{2}

Go Inradius of Hexadecagon given Diagonal across Six Sides

r i = \frac{d 6 \cdot \sin (\frac{π}{16})}{\sin (\frac{3 \cdot π}{8})} \cdot (\frac{1 + \sqrt{2} + \sqrt{2 \cdot (2 + \sqrt{2})}}{2})

Go Inradius of Hexadecagon given Diagonal across Five Sides

r i = \frac{d 5 \cdot \sin (\frac{π}{16})}{\sin (\frac{5 \cdot π}{16})} \cdot (\frac{1 + \sqrt{2} + \sqrt{2 \cdot (2 + \sqrt{2})}}{2})

How to Evaluate Inradius of Hexadecagon given Diagonal across Eight Sides?

Inradius of Hexadecagon given Diagonal across Eight Sides evaluator uses Inradius of Hexadecagon = Diagonal across Eight Sides of Hexadecagon*sin(pi/16)*((1+sqrt(2)+sqrt(2*(2+sqrt(2))))/2) to evaluate the Inradius of Hexadecagon, The Inradius of Hexadecagon given Diagonal across Eight Sides formula is defined as a straight line connecting the in-center and any point on the circle that touches all sides of the Hexadecagon, calculated using diagonal across eight sides. Inradius of Hexadecagon is denoted by r_i symbol.

How to evaluate Inradius of Hexadecagon given Diagonal across Eight Sides using this online evaluator? To use this online evaluator for Inradius of Hexadecagon given Diagonal across Eight Sides, enter Diagonal across Eight Sides of Hexadecagon (d₈) and hit the calculate button.

FAQs on Inradius of Hexadecagon given Diagonal across Eight Sides

What is the formula to find Inradius of Hexadecagon given Diagonal across Eight Sides?

The formula of Inradius of Hexadecagon given Diagonal across Eight Sides is expressed as Inradius of Hexadecagon = Diagonal across Eight Sides of Hexadecagon*sin(pi/16)*((1+sqrt(2)+sqrt(2*(2+sqrt(2))))/2). Here is an example- 12.75021 = 26*sin(pi/16)*((1+sqrt(2)+sqrt(2*(2+sqrt(2))))/2).

How to calculate Inradius of Hexadecagon given Diagonal across Eight Sides?

With Diagonal across Eight Sides of Hexadecagon (d₈) we can find Inradius of Hexadecagon given Diagonal across Eight Sides using the formula - Inradius of Hexadecagon = Diagonal across Eight Sides of Hexadecagon*sin(pi/16)*((1+sqrt(2)+sqrt(2*(2+sqrt(2))))/2). This formula also uses Archimedes' constant and , Sine (sin), Square Root (sqrt) function(s).

What are the other ways to Calculate Inradius of Hexadecagon?

Here are the different ways to Calculate Inradius of Hexadecagon-

Inradius of Hexadecagon=((1+sqrt(2)+sqrt(2*(2+sqrt(2))))/2)*Side of Hexadecagon
Inradius of Hexadecagon=Diagonal across Seven Sides of Hexadecagon/2
Inradius of Hexadecagon=(Diagonal across Six Sides of Hexadecagon*sin(pi/16))/sin((3*pi)/8)*((1+sqrt(2)+sqrt(2*(2+sqrt(2))))/2)

Can the Inradius of Hexadecagon given Diagonal across Eight Sides be negative?

No, the Inradius of Hexadecagon given Diagonal across Eight Sides, measured in Length cannot be negative.

Which unit is used to measure Inradius of Hexadecagon given Diagonal across Eight Sides?

Inradius of Hexadecagon given Diagonal across Eight Sides is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Inradius of Hexadecagon given Diagonal across Eight Sides can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit