You look at the triangle...
The sides there are four
The base is the bottom
...
Answer:

will give you an explanation if you want tag me on comment.
The answer is B) 0 miles. Because displacement is the shortest distance between starting point and ending point. Since, his starting point and ending point is the same, hence, his displacement is 0 miles.
Answer:
All
Step-by-step explanation:
Because there are no equations for them so for all we know they all could have infinite solutions.
60x24=1440 1440x365=525600 525600x2000=1,051,200,000 about 2000 years