Question

A bus leaves the school to take students on a field trip. The bus travels 10 kilometres south, 10 kilometres west, another 5 kilometres south and 15 kilometres north. To return to the school, in which direction does the bus have to travel? How many kilometres must it travel in that direction?

Answer 1

Step-by-step explanation:

According to given information, the direction diagram is as follows:

Here, AE = BC = 9 km

∴ Required distance = SA + AE = 5 + 9 = 14 km .

Answer 2

Answer:

Step-by-step explanation: