 # 2d Shapes Area and Perimeter Calculator

## Find the Area and Perimeter of Circle, Square, Rectangle, Triangle, Kite, Rhombus, Pentagon, Hexagon, Parallelogram, Trapezoid, Octagon

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2d Shapes Area Calculator

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## Area of Circle Formula

### Formula to calculate Area of a Circle using Radius

#### r is radius and Pi value is 3.14 ### Formula to calculate Perimeter of a Circle using Radius

#### r is radius and Pi value is 3.14 ## Area of Oval Formula

### Area of Oval Formula

#### A is Major Axis, B is Minor Axis and Pi value is 3.14 ## Area of Ellipse Formula

### Area of Ellipse Formula

#### A is Major Axis, B is Minor Axis and Pi value is 3.14 ## Area of Rhombus Formula

### Formula to calculate Area of a Rhombus

#### P is Diagonal 1 and Q is Diagonal 2 ## Area of a Parallelogram Formula

### Area of a Parallelogram

#### h is height and b is base ## Area of a Square Formula

### Formula to calculate Area of a Square using side

#### a is side ## Area of a Rectangle Formula

### Formula to calculate Area of a Rectangle using Length and Width

#### L is Length and W is Width ## Triangle Area Formula

### Formula to calculate Area of a Equilateral Triangle using Side

#### a is side ### Formula to calculate Area of a Isosceles Triangle using Base and Height

#### b is base and h is Height ### Formula to calculate Area of a Scalene Triangle using Side

#### a, b and c are sides ### Formula to calculate Perimeter of a Equilateral Triangle using Side

#### a is side ### Formula to calculate Perimeter of a Isosceles Triangle using base and side

#### b is base and a is side ### Formula to calculate Perimeter of a Scalene Triangle using Base and Height

#### a, b and c are sides ## Trapezoid Area Formula

### Formula to calculate Area of a Trapezoid using Axes and Height

#### a and b are axes and h is height ## Pentagon Area Formula

### Formula to calculate Area of a Pentagon using Side

#### A is Side ## Hexagon Area Formula

### Area of a Hexagon

#### a is side ## Octagon Area Formula

### Formula to calculate Area of a Octagon using Side

#### a is Side ## Kite Area Formula

### Formula to calculate Area of a Kite using Diagonals

#### a is diagonal 1 and b is diagonal 2 ## Frequently Asked Questions on Area Calculator and Area Formula 