A pole has to be erected at a point on the boundary of a circular park of diameter 13 m in such a way that the difference of its distances from two diametrically opposite fixed gates A and B on the boundary is 7 m. Is it possible to do so? If yes, at what distances from the two gates should the pole be erected?
PB - PA = 7m
Let AP be x m.
So, PB = (x + 7) m
So, x = 5 and x = -12 (not possible)
The distance of pole from the gate A = 5 m
The distance of pole from the gate B = 12 m