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How does perimeter calculated?

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Anonymous

11y ago
Updated: 10/17/2024

Add up the lengths of the sides.

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Wiki User

11y ago

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Related Questions

Is perimeter calculated in square feet?

Perimeter is in feet and not in square feet


How to find a perimeter of the rectangle?

the perimeter of a rectangle is calculated by : 2*(l+b)


How do you find the perimeter of a rectangle if you have the length and the area?

Area = Length*Width so Width = Area/Length. Therefore the Width can be calculated. Then, perimeter = 2*(Length + Width) and everything on the right hand side of the equation is known so the perimeter can be calculated.


Perimeter of a polygon?

The total distance around the outside of any polygon is its perimeter. It can be calculated by adding the lengths of each side.


Is the perimeter and area of a rectangle that is 14.5 meters by 5.8 meters?

Yes, the perimeter and area of a rectangle can be calculated with given dimensions. For a rectangle measuring 14.5 meters by 5.8 meters, the area is calculated as length multiplied by width, which equals 84.1 square meters. The perimeter is the sum of all sides, calculated as 2 times the length plus 2 times the width, resulting in a perimeter of 40.6 meters.


What is the perimeter of the square with 2.5 meters on each side?

The perimeter of a square is calculated by adding the lengths of all four sides. Since each side of the square is 2.5 meters, the perimeter can be calculated as 4 times the side length: (4 \times 2.5 = 10) meters. Therefore, the perimeter of the square is 10 meters.


What does it mean to measure the perimeter of a shape?

The perimeter of a shape is the distance around the outside. For a shape with straight sides, the perimeter is the sum of the length of the sides. The perimeter of a circle is called the circumference, and is calculated by multiplying the diameter by pi.


What is the perimeter of a rectange if the areas 405 yd?

The perimeter of a rectangle cannot be calculated by just knowing the area unless the rectangle is a square. In which case the perimeter will be 4 x square root of the area.


What does perimeter formulas look like?

Perimeter formulas vary depending on the shape. For a rectangle, the perimeter ( P ) is calculated as ( P = 2(l + w) ), where ( l ) is the length and ( w ) is the width. For a square, the formula is ( P = 4s ), where ( s ) is the length of a side. For a circle, the perimeter is referred to as the circumference, calculated using ( C = 2\pi r ), where ( r ) is the radius.


What is the perimeter of a circle with a diameter of 5 cm?

The perimeter of a circle is calculated using the equation Pi x D = 3.14 x 5 = 15.7cm


Can the perimeter be negative?

No, the perimeter cannot be negative. The perimeter is the total length of the edges or boundaries of a shape, which is always a non-negative value since it is calculated by adding the lengths of sides, all of which are inherently positive or zero. A negative perimeter does not have a meaningful interpretation in geometry.


How do you calculate the perimeter of a cicle?

the perimeter of a circle, also known as the circumference, is calculated by diameter multiplied by pi. Alternatively : 2 x radius x pi