# Python Calculate the Area of a Triangle with Example

In this snippet, we will learn to calculate the area of a triangle in Python.

## Formula of Area of a Triangle

Let's see the formula:

```
# find the semi-perimeter of a triangle
s = (a+b+c)/2
# formula for the area of a triangle
area = (s*(s-a)*(s-b)*(s-c))**0.5
```

## Find Area of a Triangle

Now let's see an example:

```
a = 4
b = 5
c = 6
# calculate the semi-perimeter of a triangle
s = (a + b + c) / 2
# calculate the area
area = (s*(s-a)*(s-b)*(s-c)) ** 0.5
print('The area of the triangle is %0.2f' %area)
```

The output:

`The area of the triangle is 9.92`

You can also run the program in our IDE.

Md Obydullah
https://shouts.dev/obydul