The conversation between human and AI assistant.
What is the radius of the incircle of a triangle with sides of 18,24,30 cm?
That makes sense. Is there any other way to calculate the inradius?
Yes, in fact, we can also use the formula: r = (a + b - c)/2, where a, b, and c are the sides of the triangle. Using this formula for the triangle with sides of 18 cm, 24 cm, and 30 cm, we again get the inradius to be 6 cm.