Rescue at sea from an elliptical island
- Author:
- Judah L Schwartz
- Topic:
- Angles
Our hero is camping on an elliptical island. From a distance she sees a person
struggling in the water.
She runs toward the water, plunges in and swims toward the drowning person.
Toward what point on the shore should she run in order to reach the drowning
person in the shortest time??