Multiple Choice
Solve the problem.
-An airplane is sighted at the same time by two ground observers who are 2 miles apart and both directly west of the airplane. They report the angles of elevation as 12° and 21°. How high is the
Airplane? Round to the nearest hundredth of a mile.
A) 0.42 mi
B) 1.64 mi
C) 0.72 mi
D) 0.95 mi
Correct Answer:
Verified
Correct Answer:
Verified
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