5. A little girl is watching planes take off of the runway from a building's rooftop 400 meters away from the airport. If the height of the building is 40 meters and the girl snaps a photo of a plane at a 24° angle of elevation, what is the altitude, or vertical height, of the plane when the photo is taken?

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter1: Trigonometry
Section1.8: Applications And Models
Problem 4ECP: From the time a small airplane is 100 feet high and 1600 ground feet from its landing runway, the...
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5. A little girl is watching planes take off of the runway from a building's rooftop 400 meters away
from the airport. If the height of the building is 40 meters and the girl snaps a photo of a plane at a
24° angle of elevation, what is the altitude, or vertical height, of the plane when the photo is taken?
Transcribed Image Text:5. A little girl is watching planes take off of the runway from a building's rooftop 400 meters away from the airport. If the height of the building is 40 meters and the girl snaps a photo of a plane at a 24° angle of elevation, what is the altitude, or vertical height, of the plane when the photo is taken?
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