Question

check my answers.

Answer 1

http://prntscr.com/9218kw

Answer 2

@bibby

Answer 3

@Vocaloid

Answer 4

the math looks good

the only thing I might change is the last sentence - it sounds like they want you to use the number 1.7 miles somewhere in the answer. I guess I would say something like "the difference between their viewing distances is 1.7 miles because" and then add the viewing angles thing

Answer 5

yes