#15 word problem An air force pilot must descend vertically 1500 feet over a horizontal distance of 9000 feet toland smoothly on an aircraft carrier. What is the plane's angle of descent(depression)?15.16. Find the angle of depression if you are standing on top of a hill that is 300' high from sea level, and youcasee your friend that is 700' away from you horizontally (at sea level).17. Find the area of the triangle. Round to hundredths. Hint: draw one altitude and use the right trianglesfor unknown sides.72°2033'18. Find the area of a triangle if two sides are 28' and 36', and the included angle is 55°.

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Answered: An air force pilot must descend…

An air force pilot must descend vertically 1500 feet over a horizontal distance of 9000 feet to land smoothly on an aircraft carrier. What is the plane's angle of descent(depression)?

Trigonometry (11th Edition)

11th Edition

ISBN:9780134217437

Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Chapter1: Trigonometric Functions

Section: Chapter Questions

Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.

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