Given a circle which is the incircle of a triangle whose sides are a, b< and c, the task is to find the radius of this incircle.
Input: a = 2, b = 2, c = 3 Output: 0.566947 Input: a = 3, b = 4, c = 5 Output: 1
Radius of the incircle = area of the triangle / half of perimeter of the triangle
Area of the triangle = √(p*(p-a)*(p-b)*(p-c)
perimeter of the triangle = (a + b + c)
Below is the implementation of the above approach:
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