3) a cellular phone network uses towers to transmit calls. each tower transmits to acircular area. on a grid of a city, the coordinates of theity, the coordinates of the location and the radius eachtower covers are as follows (integers represent miles): tower a is at (1, -2), and coversa 3 mile radius and tower b is at (-5, 3) and covers a 5 mile radius. if you werestanding at a point x (-0.5, 0.5) would you be able to call your friend (are you in cellphone range)? ao-10 -86-42