# At is the perimeter of the polygon?

**Asked by: Jake Butler**| Last update: 29 June 2021

Score: 4.4/5 (59 votes)

For a regular **polygon**, the **perimeter** is equal to the product of one side length and the number of sides of the **polygon**. For example, the **perimeter** of a regular pentagon whose side length 8 cm, is given by; **Perimeter** of a regular pentagon = 8 x 5 = 40 cm.

Hereof, What is the formula for the perimeter of a polygon?

If you're trying to find the

**perimeter**of a regular

**polygon**, just use the

**formula**:

**perimeter**= number of sides x the length of any side.

Then, How do you find the perimeter of a polygon given the area?.

**Regular**

**Polygon**:- A
**polygon**that has all its sides equal with equal angles. The sum of the angles of a**polygon**with n sides, where n is 3 or more, is 180° × (n - 2) degrees. ... - Since the
**area**is**given**we now have: ... - Divide each side by 3. ...
- We
**know**that the**perimeter**of the regular**polygon**is**given**by: P = ns.

Secondly, What is the perimeter of a 4 sided polygon?

The formula is a + b + c+ d =

**perimeter**. For example, suppose that a

**quadrilateral**has sides with lengths of 1, 5, 3 and

**4**inches. The

**perimeter**equals 1 + 5 + 3 +

**4**or 13 inches.

What is the formula for a polygon area?

To find the

**area**of a regular

**polygon**, all you have to do is follow this simple

**formula**:

**area**= 1/2 x perimeter x apothem. Here is what it means: Perimeter = the sum of the lengths of all the sides.

**31 related questions found**

### What is the Apothem of a regular polygon?

The **apothem** (sometimes abbreviated as apo) of a **regular polygon** is a line segment from the center to the midpoint of one of its sides. Equivalently, it is the line drawn from the center of the **polygon** that is perpendicular to one of its sides.

### How do you find a perimeter?

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 perimeter of a 5 sided polygon?

For a regular **polygon**, the **perimeter** is equal to the product of one side length and the number of sides of the **polygon**. For example, the **perimeter** of a regular **pentagon** whose side length 8 cm, is given by; **Perimeter** of a regular **pentagon** = 8 x **5** = 40 cm.

### Is around the perimeter?

**Perimeter** is the distance **around** a two dimensional shape, a measurement of the distance **around** something; the length of the boundary.

### What is the perimeter of an N sided polygon?

The **perimeter** of a regular **polygon** with **n n n sides** that is circumscribed about a circle of radius r r r is 2 **n** r tan ( π **n** ) .

### How do you find the perimeter and area of a regular polygon?

**As an example, let's use a hexagon (6 sides) with a side (s) length of 10.**

- The
**perimeter**is 6 x 10 (n x s), equal to 60 (so p = 60). - The apothem is calculated by its own formula, by plugging in 6 and 10 for n and s. ...
- The
**area**of the**polygon**is**Area**= a x p / 2, or 8.66 multiplied by 60 divided by 2.

### How do you find the Apothem of a polygon?

We can also use the area **formula** to **find** the **apothem** if we know both the area and perimeter of a **polygon**. This is because we can solve for a in the **formula**, A = (1/2)aP, by multiplying both sides by 2 and dividing by P to **get** 2A / P = a. Here, the **apothem** has a length of 4.817 units.

### How many sides does a regular polygon have?

Every interior and exterior angle in the **regular polygon** is equal to every other interior and exterior angle, and every side is equal in length to every other side. A **regular polygon has**: Two dimensions. Straight **sides**.

### What is perimeter in math definition?

CCSS.**Math**: 3.MD.D.8. **Perimeter** is the distance around the edge of a shape. Learn how to find the **perimeter** by adding up the side lengths of various shapes.

### What does perimeter mean?

**Perimeter is** the distance around the outside of a shape. Area measures the space inside a shape. Learn how to calculate **perimeter** and area for various shapes.