In Exercise 29 to 37, angle measures should be given to the nearest degree; distances should be given to the nearest tenth of a unit.
In searching for survivors of a boating accident, a helicopter moves horizontally across the ocean at an altitude of 200 ft above the water. If a man clinging to a life raft is seen through an angle of depression of
Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach
Multivariable Calculus
Probability and Statistics for Engineering and the Sciences
Statistics for The Behavioral Sciences (MindTap Course List)
Finite Mathematics and Applied Calculus (MindTap Course List)
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Mathematical Excursions (MindTap Course List)
Essentials Of Statistics
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Precalculus: Mathematics for Calculus (Standalone Book)
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Mathematical Applications for the Management, Life, and Social Sciences
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Calculus: Early Transcendentals
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Understanding Basic Statistics
Calculus: Early Transcendental Functions
Applied Calculus
Intermediate Algebra
Single Variable Calculus: Early Transcendentals, Volume I
Essentials of Statistics for The Behavioral Sciences (MindTap Course List)
Single Variable Calculus: Early Transcendentals
Trigonometry (MindTap Course List)
Calculus of a Single Variable
Elements Of Modern Algebra
Contemporary Mathematics for Business & Consumers
Study Guide for Stewart's Multivariable Calculus, 8th
Calculus: Early Transcendental Functions (MindTap Course List)
Finite Mathematics for the Managerial, Life, and Social Sciences
Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th
Research Methods for the Behavioral Sciences (MindTap Course List)
Mathematics For Machine Technology
Multivariable Calculus
Research Methods for the Behavioral Sciences (MindTap Course List)
Introduction To Statistics And Data Analysis
Statistics for Business & Economics, Revised (MindTap Course List)
Calculus (MindTap Course List)
College Algebra (MindTap Course List)
STATISTICS F/BUSINESS+ECONOMICS-TEXT
A First Course in Differential Equations with Modeling Applications (MindTap Course List)
Essentials Of Statistics For Business & Economics
Discrete Mathematics With Applications
Modern Business Statistics with Microsoft Office Excel (with XLSTAT Education Edition Printed Access Card) (MindTap Course List)
Mathematics: A Practical Odyssey
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
Calculus Volume 1