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Area of Rectangle given Perimeter and Length Formula

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Area of Rectangle is the total quantity of plane enclosed by the boundary of the Rectangle. Check FAQs

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

A - Area of Rectangle?P - Perimeter of Rectangle?l - Length of Rectangle?

Area of Rectangle given Perimeter and Length Example

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Here is how the Area of Rectangle given Perimeter and Length equation looks like with Values.

Here is how the Area of Rectangle given Perimeter and Length equation looks like with Units.

Here is how the Area of Rectangle given Perimeter and Length equation looks like.

48 = \frac{(28 \cdot 8) - (2 \cdot 8^{2})}{2}

48m² = \frac{(28m \cdot 8m) - (2 \cdot {8m}^{2})}{2}

48 = \frac{(28 \cdot 8) - (2 \cdot 8^{2})}{2}

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Area of Rectangle given Perimeter and Length Solution

Follow our step by step solution on how to calculate Area of Rectangle given Perimeter and Length?

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

A = \frac{(28m \cdot 8m) - (2 \cdot {8m}^{2})}{2}

Next Step Prepare to Evaluate

∴

A = \frac{(28 \cdot 8) - (2 \cdot 8^{2})}{2}

LAST Step Evaluate

∴

A = 48m²

Area of Rectangle given Perimeter and Length Formula Elements

Variables

Area of Rectangle

Area of Rectangle is the total quantity of plane enclosed by the boundary of the Rectangle.

Symbol: A

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Area of Rectangle

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

Other Formulas to find Area of Rectangle

Go Area of Rectangle

A = l \cdot b

Go Area of Rectangle given Perimeter and Diagonal

A = \frac{{(\frac{P}{2})}^{2} - d^{2}}{2}

Go Area of Rectangle given Perimeter and Breadth

A = \frac{(P \cdot b) - (2 \cdot b^{2})}{2}

Go Area of Rectangle given Length and Diagonal

A = l \cdot \sqrt{d^{2} - l^{2}}

How to Evaluate Area of Rectangle given Perimeter and Length?

Area of Rectangle given Perimeter and Length evaluator uses Area of Rectangle = ((Perimeter of Rectangle*Length of Rectangle)-(2*Length of Rectangle^2))/2 to evaluate the Area of Rectangle, Area of Rectangle given Perimeter and Length is defined as the total quantity of plane enclosed by the boundary of the Rectangle, and calculated using perimeter and length of the Rectangle. Area of Rectangle is denoted by A symbol.

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

FAQs on Area of Rectangle given Perimeter and Length

What is the formula to find Area of Rectangle given Perimeter and Length?

The formula of Area of Rectangle given Perimeter and Length is expressed as Area of Rectangle = ((Perimeter of Rectangle*Length of Rectangle)-(2*Length of Rectangle^2))/2. Here is an example- 48 = ((28*8)-(2*8^2))/2.

How to calculate Area of Rectangle given Perimeter and Length?

With Perimeter of Rectangle (P) & Length of Rectangle (l) we can find Area of Rectangle given Perimeter and Length using the formula - Area of Rectangle = ((Perimeter of Rectangle*Length of Rectangle)-(2*Length of Rectangle^2))/2.

What are the other ways to Calculate Area of Rectangle?

Here are the different ways to Calculate Area of Rectangle-

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

Can the Area of Rectangle given Perimeter and Length be negative?

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

Which unit is used to measure Area of Rectangle given Perimeter and Length?

Area of Rectangle given Perimeter and Length is usually measured using the Square Meter[m²] for Area. Square Kilometer[m²], Square Centimeter[m²], Square Millimeter[m²] are the few other units in which Area of Rectangle given Perimeter and Length can be measured.

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Area of Rectangle given Perimeter and Length Formula

​GoArea of Rectangle Formula

​GoArea of Rectangle given Perimeter and Diagonal Formula

Area of Rectangle given Perimeter and Length Example

Area of Rectangle given Perimeter and Length Solution

Area of Rectangle given Perimeter and Length Formula Elements

Other Formulas to find Area of Rectangle

How to Evaluate Area of Rectangle given Perimeter and Length?

FAQs on Area of Rectangle given Perimeter and Length

Variable Name

GoArea of Rectangle Formula

GoArea of Rectangle given Perimeter and Diagonal Formula