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# Square Calculator

Calculate the area, perimeter and diagonal of a square.

Square Calculator
 Side Length:

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## About Square Calculator

The Square Calculator is used to calculate the area, perimeter and diagonal of a square.

## Square

In geometry, a square is a regular quadrilateral, which means that it has four equal sides and four equal angles.

## Formulas

The following is the calculation formulas of the area, perimeter and diagonal of square whose sides have length t:

The perimeter of a square

P = 4t

The area of a square

A = t2

The diagonal of a square

D = √2 t

Where:
t = the side length of a square
P = the perimeter of a square
A = the area of a square
D = the diagonal of a square

Reference this content, page, or tool as:

"Square Calculator" at https://miniwebtool.com/square-calculator/ from miniwebtool, https://miniwebtool.com/

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