To get from his high school to his home, Jamal travels 5.0 miles eastand then 4.0 miles north. When Sheila goes to her home from the same high school, she travels 8.0 miles east and 2.0 miles south. What is the measure of the shortest distance, to the nearest tenth of a mile, between Jamal’s home and Sheila’s home?

I sketched 2 right triangles. I sketched a map with east, west, north and south and was not able to find the answer.