A guy wire to a tower makes a 67° angle with level ground. At a point 39 ft farther from the tower than the wire but on the same side of the base as the wire, the angle of elevation to the top of the pole is 40°. Find the wire length (to the nearest foot). Option 1: 110ft Option 2: 55ft Option 3: 115ft Option 4: 60ft
A guy wire to a tower makes a 67° angle with level ground. At a point 39 ft farther from the tower than the wire but on the same side of the base as the wire, the angle of elevation to the top of the pole is 40°. Find the wire length (to the nearest foot). Option 1: 110ft Option 2: 55ft Option 3: 115ft Option 4: 60ft
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter6: Equations
Section6.1: Solving Trigonometric Equations
Problem 94PS
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A guy wire to a tower makes a 67° angle with level ground. At a point 39 ft farther from the tower than the wire but on the same side of the base as the wire, the angle of elevation to the top of the pole is 40°. Find the wire length (to the nearest foot).
Option 1: 110ft
Option 2: 55ft
Option 3: 115ft
Option 4: 60ft
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