# The Length Of The Arc

Points A and C are located in the perimeter of a circle. If the circle is centered in point O, and the radius of the circle itself is \(\sqrt{50}\) . Point B is located inside the circle so that \(\angle ABC = 90^o\) , with AB = 6, and BC = 2. If the length of OB is \(\sqrt{p}\) , what is the value of \(p\) ?