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Perimeter of Octagon Formula

GoPerimeter of Octagon given Circumradius Formula

GoPerimeter of Octagon given Inradius Formula

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The Perimeter of Octagon is the total length of all the boundary lines of the Regular Octagon. Check FAQs

P = 8 \cdot l e

P - Perimeter of Octagon?l_e - Edge Length of Octagon?

Perimeter of Octagon Example

With values

With units

Only example

Here is how the Perimeter of Octagon equation looks like with Values.

Here is how the Perimeter of Octagon equation looks like with Units.

Here is how the Perimeter of Octagon equation looks like.

80 = 8 \cdot 10

80m = 8 \cdot 10m

80 = 8 \cdot 10

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Perimeter of Octagon Solution

Follow our step by step solution on how to calculate Perimeter of Octagon?

FIRST Step Consider the formula

P = 8 \cdot l e

Next Step Substitute values of Variables

∴

P = 8 \cdot 10m

Next Step Prepare to Evaluate

∴

P = 8 \cdot 10

LAST Step Evaluate

∴

P = 80m

Perimeter of Octagon Formula Elements

Variables

Perimeter of Octagon

The Perimeter of Octagon is the total length of all the boundary lines of the Regular Octagon.

Symbol: P

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Perimeter of Octagon

Edge Length of Octagon

The Edge Length of Octagon is the length of any edge of the Regular Octagon.

Symbol: l_e

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Edge Length of Octagon

Other Formulas to find Perimeter of Octagon

Go Perimeter of Octagon given Circumradius

P = \frac{16 \cdot r c}{\sqrt{4 + (2 \cdot \sqrt{2})}}

Go Perimeter of Octagon given Inradius

P = \frac{16 \cdot r i}{1 + \sqrt{2}}

How to Evaluate Perimeter of Octagon?

Perimeter of Octagon evaluator uses Perimeter of Octagon = 8*Edge Length of Octagon to evaluate the Perimeter of Octagon, The Perimeter of Octagon formula is defined as the total length of all the boundary lines of the Regular Octagon. Perimeter of Octagon is denoted by P symbol.

How to evaluate Perimeter of Octagon using this online evaluator? To use this online evaluator for Perimeter of Octagon, enter Edge Length of Octagon (l_e) and hit the calculate button.

FAQs on Perimeter of Octagon

What is the formula to find Perimeter of Octagon?

The formula of Perimeter of Octagon is expressed as Perimeter of Octagon = 8*Edge Length of Octagon. Here is an example- 80 = 8*10.

How to calculate Perimeter of Octagon?

With Edge Length of Octagon (l_e) we can find Perimeter of Octagon using the formula - Perimeter of Octagon = 8*Edge Length of Octagon.

What are the other ways to Calculate Perimeter of Octagon?

Here are the different ways to Calculate Perimeter of Octagon-

Perimeter of Octagon=(16*Circumradius of Octagon)/sqrt(4+(2*sqrt(2)))
Perimeter of Octagon=(16*Inradius of Octagon)/(1+sqrt(2))

Can the Perimeter of Octagon be negative?

No, the Perimeter of Octagon, measured in Length cannot be negative.

Which unit is used to measure Perimeter of Octagon?

Perimeter of Octagon is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Perimeter of Octagon can be measured.

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