The problem is modelled as right angle triangle, shown in the diagram below
The distance between the pilot and the house is labelled as

Using the trigonometry ratio of sine


4 spaces because those numbers multiplied is 0.2001
The larger number is 6 and the smaller one is 2.
I believe the radius would be 3.39
Hope this helps! Good luck! :)
Answer:
I believe it's the 1st one.
HOPE IT HELPS! BE SAFE :3