The distances (in km) between the following points on the simplified Road Map are : Home & Museum : 466 School & Museum : 231 Library & Museum : 58 Home & Toy Shop : 491 Pet Shop & Toy Shop : 291 Bakery & Toy Shop : 125 What is the distance (in km) Robin has to travel : 1. from his home to school?   2. from the school to borrow a book at the library?   3. from the library to return home?   4. from his home to buy some cakes?   5. from the bakery to pick up his dog at the pet shop?