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weqwewe [10]
3 years ago
10

In the diagram below, points A and B represent two airplanes. How far apart are the airplanes?

Mathematics
1 answer:
AleksAgata [21]3 years ago
7 0

Using the Law of Cosines:

d= √(840^2 + 800^2 - 2*840*800*cos(105))

d = √1693452.796

d = 1301 miles.

The answer is B.

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