In a circular museum hall of radius 14 m, some statues are displayed. Statues are kept inside the inner conce…

In a circular museum hall of radius $14$ m, some statues are displayed. Statues are kept inside the inner concentric circle of radius $7$ m. One such statue lying in sector $OAB$ is fenced along line segments $OA$, $AP$, $PB$ and $BO$, where $P$ is a point on the outer circle. Based on the above information, answer the following questions: