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Calculating the perimeter of the square online

Our online calculator allows you calculate the perimeter of the square in two ways: through the length of the side or through the length of the diagonal. To compute the perimeter of the square – select the appropriate method, enter the length of the side or diagonals and press the “To calculate”, calculator will reveal the answer and the detailed solution!

Enter the data for the calculation of the perimeter
Квадрат
Select the method of calculating the perimeter:
The formula through the side:
a =
Solved today:
times, total
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