How to Calculate Perimeter of a Rectangle

How can we calculate the perimeter of a rectangle? To calculate the perimeter of a rectangle, you need to add up all the lengths of its sides. The formula to find the perimeter of a rectangle is:

Perimeter = 2 x (Length + Width)

Where:

Length is the longer side of the rectangle,

Width is the shorter side of the rectangle.

By following this formula, you can easily determine the perimeter of any given rectangle.

Calculating the perimeter of a rectangle is essential in various real-life situations. Whether you are designing a room, building a fence, or plotting a garden, knowing the perimeter helps you determine the amount of material needed for the project.

Steps to Calculate Perimeter of a Rectangle:

1. Identify the length and width of the rectangle.

2. Plug the values into the formula: Perimeter = 2 x (Length + Width).

3. Multiply the sum of Length and Width by 2 to get the perimeter.

Example:

If a rectangle has a length of 5 units and a width of 3 units, the calculation would be:

Perimeter = 2 x (5 + 3) = 2 x 8 = 16 units.

By following these steps, you can accurately determine the perimeter of any rectangle. Remember, the perimeter is the total distance around the outside of the shape.

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