A ship leaves a port heading N 27°E, traveling at a speed of 13mi/h. After 2 hours, change course to a direction of N 53°E while maintaining speed. How far, in miles, is the ship from the port, 4 hours after changing course?
A ship leaves a port heading N 27°E, traveling at a speed of 13mi/h. After 2 hours, change course to a direction of N 53°E while maintaining speed. How far, in miles, is the ship from the port, 4 hours after changing course?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section: Chapter Questions
Problem 41RE
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A ship leaves a port heading N 27°E, traveling at a speed of 13mi/h. After 2 hours, change course to a direction of N 53°E while maintaining speed. How far, in miles, is the ship from the port, 4 hours after changing course?
Transcribed Image Text:O a) V3380 – 1352 cos(80°)
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Ob)
3380
2704 cos(154°)
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O c) /6084 – 2704 cos(80°)
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O d) /6084
1352 cos(154°)
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