3) Cathy wants to determine the height of the flagpole shown in the diagram below. She uses a survey instrument to measure the angle of elevation to the top of the flagpole, and determines it to be 34.9°. She walks 8 meters closer and determines the new measure of the angle of elevation to be 52.8°. At each measurement, the survey instrument is 1.7 meters above the ground. Determine and state, to the nearest tenth of a meter, the height of the flagpole. 52.8° 34.9 -8 m
3) Cathy wants to determine the height of the flagpole shown in the diagram below. She uses a survey instrument to measure the angle of elevation to the top of the flagpole, and determines it to be 34.9°. She walks 8 meters closer and determines the new measure of the angle of elevation to be 52.8°. At each measurement, the survey instrument is 1.7 meters above the ground. Determine and state, to the nearest tenth of a meter, the height of the flagpole. 52.8° 34.9 -8 m
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°.
Related questions
Question
![3) Cathy wants to determine the height of the flagpole shown in the diagram below. She uses a survey instrument
to measure the angle of elevation to the top of the flagpole, and determines it to be 34.9°. She walks 8 meters
closer and determines the new measure of the angle of elevation to be 52.8°. At each measurement, the survey
instrument is 1.7 meters above the ground.
Determine and state, to the nearest tenth of a meter, the height of the flagpole.
52.8°
34.9
17 m
-8 m-](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe0440902-b120-4a81-ba69-5c0acf3b0dd2%2F2c617a60-9568-443c-9932-2abb392c9350%2Fryy6qm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3) Cathy wants to determine the height of the flagpole shown in the diagram below. She uses a survey instrument
to measure the angle of elevation to the top of the flagpole, and determines it to be 34.9°. She walks 8 meters
closer and determines the new measure of the angle of elevation to be 52.8°. At each measurement, the survey
instrument is 1.7 meters above the ground.
Determine and state, to the nearest tenth of a meter, the height of the flagpole.
52.8°
34.9
17 m
-8 m-
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