Formula to calculate square area, perimeter of square

The square is an equilateral quadrilateral with 4 equal sides and 4 equal angles. The square has 4 right angles, the square diagonally at the midpoint and 2 edges are parallel to each other.

The square is a rectangle with equal edges, or a diamond with two equal diagonal lines.

It can be affirmed that the square is one of the pictures with the most memorable area and perimeter formula in all types. You can also easily apply a rectangular area formula for squares. This is a basic knowledge to master. You can apply this knowledge throughout your study time and in the future academic programs.

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In this article, TipsMake.com will reintroduce square formulas for effective area and perimeter work for your study and work.

1. Area of ​​square

The area of ​​the square is measured by the size of the surface of the shape, which is the plane we can see of the square.

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Square area is calculated by the formula: squared length of square edge.

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Inside:

1. S is the area of ​​the square.
2. a is the length of the square edges.

2. Perimeter of the square

The perimeter of the square is calculated as the total length of the lines surrounding the figure, which is also the line that encircles the entire area.

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The perimeter of the square is calculated by the formula: 4 times the length of the sides of the image.

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Inside:

1. P is the circumference of the square.
2. a is the length of the square edges.

Above formulas calculate the area and circumference of a common square. If you have any questions or suggestions, please leave a comment below to discuss with TipsMake.com.

Hope this article is useful for you!