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Perimeter of Rectangle Formula

GoPerimeter of Rectangle given Diagonal and Length Formula

GoPerimeter of Rectangle given Diagonal and Breadth Formula

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Perimeter of Rectangle is the total length of all the boundary lines of the Rectangle. Check FAQs

P = 2 \cdot (l + b)

P - Perimeter of Rectangle?l - Length of Rectangle?b - Breadth of Rectangle?

Perimeter of Rectangle Example

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

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

Here is how the Perimeter of Rectangle equation looks like.

28 = 2 \cdot (8 + 6)

28m = 2 \cdot (8m + 6m)

28 = 2 \cdot (8 + 6)

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Perimeter of Rectangle Solution

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

FIRST Step Consider the formula

P = 2 \cdot (l + b)

Next Step Substitute values of Variables

∴

P = 2 \cdot (8m + 6m)

Next Step Prepare to Evaluate

∴

P = 2 \cdot (8 + 6)

LAST Step Evaluate

∴

P = 28m

Perimeter of Rectangle Formula Elements

Variables

Perimeter of Rectangle

Perimeter of Rectangle is the total length of all the boundary lines of the Rectangle.

Symbol: P

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Perimeter of Rectangle

Length of Rectangle

Length of Rectangle is any one of the pair of parallel sides which are longer than the remaining pair of parallel sides.

Symbol: l

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Length of Rectangle

Breadth of Rectangle

Breadth of Rectangle is any one of the pair of parallel sides which are shorter than the remaining pair of parallel sides.

Symbol: b

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Breadth of Rectangle

Other Formulas to find Perimeter of Rectangle

Go Perimeter of Rectangle given Diagonal and Length

P = 2 \cdot (l + \sqrt{d^{2} - l^{2}})

Go Perimeter of Rectangle given Diagonal and Breadth

P = 2 \cdot (\sqrt{d^{2} - b^{2}} + b)

Go Perimeter of Rectangle given Area and Length

P = \frac{2 \cdot (A + l^{2})}{l}

Go Perimeter of Rectangle given Area and Diagonal

P = 2 \cdot \sqrt{d^{2} + (2 \cdot A)}

How to Evaluate Perimeter of Rectangle?

Perimeter of Rectangle evaluator uses Perimeter of Rectangle = 2*(Length of Rectangle+Breadth of Rectangle) to evaluate the Perimeter of Rectangle, Perimeter of Rectangle formula is defined as the total length of all the boundary lines of the Rectangle. Perimeter of Rectangle is denoted by P symbol.

How to evaluate Perimeter of Rectangle using this online evaluator? To use this online evaluator for Perimeter of Rectangle, enter Length of Rectangle (l) & Breadth of Rectangle (b) and hit the calculate button.

FAQs on Perimeter of Rectangle

What is the formula to find Perimeter of Rectangle?

The formula of Perimeter of Rectangle is expressed as Perimeter of Rectangle = 2*(Length of Rectangle+Breadth of Rectangle). Here is an example- 28 = 2*(8+6).

How to calculate Perimeter of Rectangle?

With Length of Rectangle (l) & Breadth of Rectangle (b) we can find Perimeter of Rectangle using the formula - Perimeter of Rectangle = 2*(Length of Rectangle+Breadth of Rectangle).

What are the other ways to Calculate Perimeter of Rectangle?

Here are the different ways to Calculate Perimeter of Rectangle-

Perimeter of Rectangle=2*(Length of Rectangle+sqrt(Diagonal of Rectangle^2-Length of Rectangle^2))
Perimeter of Rectangle=2*(sqrt(Diagonal of Rectangle^2-Breadth of Rectangle^2)+Breadth of Rectangle)
Perimeter of Rectangle=(2*(Area of Rectangle+Length of Rectangle^2))/Length of Rectangle

Can the Perimeter of Rectangle be negative?

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

Which unit is used to measure Perimeter of Rectangle?

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

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Perimeter of Rectangle Formula

​GoPerimeter of Rectangle given Diagonal and Length Formula

​GoPerimeter of Rectangle given Diagonal and Breadth Formula

Perimeter of Rectangle Example

Perimeter of Rectangle Solution

Perimeter of Rectangle Formula Elements

Other Formulas to find Perimeter of Rectangle

How to Evaluate Perimeter of Rectangle?

FAQs on Perimeter of Rectangle

Variable Name

GoPerimeter of Rectangle given Diagonal and Length Formula

GoPerimeter of Rectangle given Diagonal and Breadth Formula