What is the radius of the circle inscribed in triangle $abc$ if $ab = 15, ac = 41, bc = 52$?

4.33 unit ( approx )

Step-by-step explanation:

The radius of the circle inscribed in triangle is,

Where,

A = Area of the triangle,

S = Semi perimeter of the triangle,

Given,

In triangle ABC,

AB = 15, AC = 41, BC = 52

By the Heron's formula,

Area of the triangle ABC,

Hence, the radius of the circle inscribed in triangle ABC,

do i do it on a graph?

step-by-step explanation: