INVERSE TRIGONOMETRIC FUNCTIONS 1. For his Christmas holiday, Hill drives up a sloping mountain with a fuel efficiency of 35 miles per gallon. He spends around 8 gallons of fuel to get to the peak. However, upon checking his GPS, the GPS tells him he has only traveled 240 miles. Hill theorizes that this is because the GPS does not account for the mountain's slope. What is the mountain's angle of elevation?

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter1: Trigonometry
Section1.3: Right Triangle Trigonometry
Problem 72E: A 20 meter line is used to tether a helium-filled balloon. The line makes an angle of approximately...
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Inverse Trigonometric Functions

INVERSE TRIGONOMETRIC FUNCTIONS
1. For his Christmas holiday, Hill drives up a sloping
mountain with a fuel efficiency of 35 miles per
gallon. He spends around 8 gallons of fuel to get to
the peak. However, upon checking his GPS, the GPS
tells him he has only traveled 240 miles. Hill
theorizes that this is because the GPS does not
account for the mountain's slope. What is the
mountain's angle of elevation?
Transcribed Image Text:INVERSE TRIGONOMETRIC FUNCTIONS 1. For his Christmas holiday, Hill drives up a sloping mountain with a fuel efficiency of 35 miles per gallon. He spends around 8 gallons of fuel to get to the peak. However, upon checking his GPS, the GPS tells him he has only traveled 240 miles. Hill theorizes that this is because the GPS does not account for the mountain's slope. What is the mountain's angle of elevation?
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