Rounded to the nearest whole number, approximately how many inches is 8.39 kilometers? A.
21,311 inches
B.
33,018 inches
C.
213,106 inches
D.
330,180 inches

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

Equatorial triangle and obtuce angle