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An airplane is sighted at the same time by two
ground observers who are 3 miles apart and both
directly west of the airplane. They report the angles
of elevation as 11º and 23°. How high is the
airplane?
2.2 mi
1.17 mi
1.08 mi
0.57 m
Please help, work shown please

Answer :

I got 2.2

Step-by-step explanation:

I probably did the math wrong but i did my best and i hope this helped even a little!