The angle of depression from top of an observation deck to a bench on the ground 165 feet from the base of the observation deck is 42.7 degrees. How long is the direct line of sight from the observation point to the bench? *

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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The angle of depression from
top of an observation deck to
a bench on the ground 165
feet from the base of the
observation deck is 42.7
degrees. How long is the
direct line of sight from the
observation point to the
bench? *
Transcribed Image Text:The angle of depression from top of an observation deck to a bench on the ground 165 feet from the base of the observation deck is 42.7 degrees. How long is the direct line of sight from the observation point to the bench? *
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