two observers simultaneously measure the angle of elevation of the helicopter. one angle is 25 degrees the other 40 if the observers are 100 feet apart and the helicopter lies over the line joining them how high is the helicopter
two observers simultaneously measure the angle of elevation of the helicopter. one angle is 25 degrees the other 40 if the observers are 100 feet apart and the helicopter lies over the line joining them how high is the helicopter
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter7: Equations And Inequalities In Two Variables
Section7.CT: Test
Problem 15CT
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two observers simultaneously measure the angle of elevation of the helicopter. one angle is 25 degrees the other 40 if the observers are 100 feet apart and the helicopter lies over the line joining them how high is the helicopter.
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