5 Julia is swimming in the ocean. A current takes her 200 m north and 100 m west of where she started. a How far is Julia from her starting point? b Find Julia's bearing from her starting point. c In which direction is the starting point from where Julia is now? 6 Paul runs 1.5 km on the bearing 127°. a Draw a diagram of the situation. b How far east is Paul from his starting point? c How far south is Paul from his starting point? 300m 7 Tiffany kayaks 4 km on the bearing 323°. How far west is Tiffany from her starting point?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.7: Applied Problems
Problem 63E
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5 Julia is swimming in the ocean. A current takes her 200 m north and 100 m west of where she
started.
a How far is Julia from her starting point?
b Find Julia's bearing from her starting point.
c In which direction is the starting point from where Julia is now?
6 Paul runs 1.5 km on the bearing 127°.
a Draw a diagram of the situation.
b How far east is Paul from his starting point?
c How far south is Paul from his starting point?
300m
7 Tiffany kayaks 4 km on the bearing 323°. How far west
is Tiffany from her starting point?
Transcribed Image Text:5 Julia is swimming in the ocean. A current takes her 200 m north and 100 m west of where she started. a How far is Julia from her starting point? b Find Julia's bearing from her starting point. c In which direction is the starting point from where Julia is now? 6 Paul runs 1.5 km on the bearing 127°. a Draw a diagram of the situation. b How far east is Paul from his starting point? c How far south is Paul from his starting point? 300m 7 Tiffany kayaks 4 km on the bearing 323°. How far west is Tiffany from her starting point?
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