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# What is the formula for perimeter length and width?

## What is the formula for perimeter length and width?

It is twice the sum of its length and width and it is calculated with the help of the formula: Perimeter = 2(length + width). What is the Perimeter of a Rectangle?

### How do you find the perimeter of a rectangular land?

The perimeter of a rectangle is the total length of all the sides of the rectangle. Hence, we can find the perimeter by adding all four sides of a rectangle. Perimeter of the given rectangle is a + b + a + b.

#### What is perimeter width?

The perimeter is the length of the outline of a shape. To find the perimeter of a rectangle or square you have to add the lengths of all the four sides. x is in this case the length of the rectangle while y is the width of the rectangle.

How do you find the width of a rectangle if you know the perimeter?

Explanation: To find the width, multiply the length that you have been given by 2, and subtract the result from the perimeter. You now have the total length for the remaining 2 sides. This number divided by 2 is the width.

How to calculate the perimeter of a rectangle?

Use this calculator to easily calculate the perimeter of a rectangle given its sides (length and width) in any metric: mm, cm, meters, km, inches, feet, yards, miles… The formula for the perimeter of a rectangle is (width + height) x 2, as seen in the figure below:

## What is the output of a rectangle calculator?

Output : Three positive real numbers or variables as the perimeter, area and diagonal length of a rectangle and corresponding units after that. where a a and b b are the length and width of the rectangle, respectively. where a a and b b are the length and width of the rectangle, respectively.

### How to calculate the perimeter of a garden?

If one side of the garden is 30 feet and the other is 10 feet, what is its perimeter? The answer is simply 30 x 10 = 300 feet. So one would need to build a 300-feet wall in order to completely surround the garden.

#### What kind of symmetry does a rectangle have?

The rectangle has only two lines of symmetry. These lines are these ones which connect the midpoints of the opposite sides of the rectangle. A rectangle has central symmetry and rotational symmetry. The center of symmetry is the point of intersection of its diagonals, O O.