This square calculator calculates the perimeter, area and diagonal of a square by taking account of its side length.
What is a square?
A square is a plane figure with four equal straight sides and four right angles. The algorithm behind this square calculator applies the formulas given below that all use the square’s side length:
- Square Perimeter Formula = Side length * 4.
- Square Area Formula = Side length^2.
- Square Diagonal Formula = (Square root of 2) * Side length.
Example of a result
Assuming we have a square with a side of 2 feet we will obtain the following results:
Perimeter = 8
Area = 4
Diagonal = 2.8309 Apr, 2015