An ant tries to find some foods for his lunch. He starts from the origin of (0,0). Then moves to western for 3 meters and runs northern for one meters. However, when he arrives that point, he realizes that another ant runs faster than him, so the food is taken away. Now he has to options, the first option is that he can run to the point (2,3) or the point (-1.5, -2.5). Which point takes a shorter period of time if the ant's velocity is 5m/s?
