# 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:

1. Square: Area = side^2
2. Rectangle: Area = length x width
3. Triangle: Area = (base x height) / 2
4. Circle: Area = π x radius^2
5. Trapezoid: Area = ((base 1 + base 2) / 2) x height
6. 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.