A party of geographers is out on a field trip. They start walking from a church on a bearing of 223 degrees and walk in that direction for 3.5km to get to a lake. They then turn roughly east and walk on a bearing of 101 degrees. After walking for 6.6km it starts to rain heavily and they decide to abandon the trip and head straight back to the church for Shelter.
- Create a scale drawing, state how far away from the group the church is when it starts to rain heavily and what three figure bearing the group needs to walk on in order to get back to it.
- How long do you think it will take the group to walk back the church?