A circle is inscribed in a triangle with sides $8, 15, 17$ cms. The radius of the circle in cms is (a) 3 (b) $22/7$ (c) 4 (d) None of the above.
A circle is inscribed in a triangle with sides $8, 15, 17$ cms. The radius of the circle in cms is\\
(a) 3\\
(b) $22/7$\\
(c) 4\\
(d) None of the above.