# Area Calculator

## There are different types of area calculators for different shapes and figures, such as:

- Square area calculator
- Rectangle area calculator
- Circle area calculator
- Triangle area calculator
- Trapezoid area calculator
- Parallelogram area calculator

## The formulae for calculating the area of these shapes are:

- Area of a square = side x side
- Area of a rectangle = length x width
- Area of a circle = pi x (radius)^2
- Area of a triangle = (base x height)/2
- Area of a trapezoid = [(base1 + base2)/2] x height
- Area of a parallelogram = base x height

Note: In the above formulae, pi is the mathematical constant that represents the ratio of the circumference of a circle to its diameter. Its approximate value is 3.14159.

## what is Area

Area is the measure of the amount of space enclosed by a two-dimensional object such as a square, rectangle, circle, or triangle. It is typically measured in square units, such as square meters or square feet. The formula for calculating the area of a two-dimensional object depends on the shape of the object. For example:

- The area of a rectangle is calculated as length x width.
- The area of a square is calculated as side x side.
- The area of a triangle is calculated as 1/2 x base x height.
- The area of a circle is calculated as pi x radius squared.

## Area formula

The formula for finding the area of a two-dimensional shape depends on the shape. Here are some common formulas:

- Square: Area = side^2
- Rectangle: Area = length x width
- Triangle: Area = (base x height) / 2
- Circle: Area = π x radius^2
- Trapezoid: Area = ((base 1 + base 2) / 2) x height
- Parallelogram: Area = base x height

Note that “base” and “height” refer to the two sides of a triangle or trapezoid that form a right angle, and “radius” refers to the distance from the center of a circle to its edge.