ANSWER NO. 1, 2, AND 3 1.) From a hot air balloon, the angle of depression of a man on the ground is 40⁰. If the hot air balloon is 80 feet away from the man, how high is the balloon? a. 45.08 feet b. 67.13 feet c. 51.42 feet d. 61.28 feet

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°.
icon
Related questions
Question
ANSWER NO. 1, 2, AND 3 1.) From a hot air balloon, the angle of depression of a man on the ground is 40⁰. If the hot air balloon is 80 feet away from the man, how high is the balloon? a. 45.08 feet b. 67.13 feet c. 51.42 feet d. 61.28 feet 2.) A student sees a bird on top of 15-m high pole. The student is standing 25m away from the foot of the pole. At what angle must the student incline her camera to take a picture of the bird? a. 31° b. 37⁰ c. 53⁰ d. 73⁰ 3.) The man's path as he dives into the sea from his boat forms a 32-degrees angle with the water surface. How far did he swim if he reached a depth of 175 ft? a. 62.81 feet b. 148. 41 feet c. 206.36 feet d. 330.24 feet
Expert Solution
steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Recommended textbooks for you
Trigonometry (11th Edition)
Trigonometry (11th Edition)
Trigonometry
ISBN:
9780134217437
Author:
Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:
PEARSON
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Algebra and Trigonometry
Algebra and Trigonometry
Trigonometry
ISBN:
9781938168376
Author:
Jay Abramson
Publisher:
OpenStax
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning