Keilantra spots an airplane on radar that is currently approaching in a straight line, and that will fly directly overhead. The plane maintains a constant altitude of 7500 feet. Keilantra initially measures an angle of elevation of 19degrees

to the plane at point AA. At some later time, she measures an angle of elevation of 34degrees

to the plane at point BB. Find the distance the plane traveled from point AA to point BB. Round your answer to the nearest foot if necessary.

asked by guest
on Apr 21, 2025 at 6:09 pm



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