Starting at point A, a ship sails 18.5 km on a bearing of 189°, then turns, and sails 47.8 km on a bearing of 317°. Find the distance of the ship from point A. (Lial, Hornsby, & Schneider, 2009) 2.
Starting at point A, a ship sails 18.5 km on a bearing of 189°, then turns, and sails 47.8 km on a bearing of 317°. Find the distance of the ship from point A. (Lial, Hornsby, & Schneider, 2009) 2.
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°.
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is that a symbol? cos189j? is that a j or something?
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