In the coordinate plane, the length of the line segment that connects points at (0, -1) and (-7, -2) is 7.07 units.
So the question ask to find the displacement vector and the distance from the submarine to the boat. Base on my calculation the displacement value of the given data you give is <(5-3),(1-4)(-5-0)>. I hope you are satisfied with my answer and feel free to ask for more
If you can you should go to a friends house for a while until you feel like it’s safe to go back