two ships leave port at 4pm. One is headed at a bearing of N 38 E and is travelling at 11.5km per hour. The other is travelling 13km per hour at a bearing of S 47 E. How far apart are they when dinner is served at 6 pm? solve with compass and cosine law
two ships leave port at 4pm. One is headed at a bearing of N 38 E and is travelling at 11.5km per hour. The other is travelling 13km per hour at a bearing of S 47 E. How far apart are they when dinner is served at 6 pm? solve with compass and cosine law
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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two ships leave port at 4pm. One is headed at a bearing of N 38 E and is travelling at 11.5km per hour. The other is travelling 13km per hour at a bearing of S 47 E. How far apart are they when dinner is served at 6 pm? solve with compass and cosine law
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