I have a problem with the following diagram. The triangle is just a possible path and may not be the shortest. If the boy has to get to the destination in the fastest way possible:
- What methods/models can I use to find out the shortest time? (Which includes swimming to each point of the point and continuing to walk to the destination)
- What logical assumptions are already made?
- What assumptions can I make?
- What are reasonable speeds of swimming and walking as well as distances?
I am utterly clueless so please provide some advice. Thx