A fishing boat leaves home port and heads in the direction N 70° W. The boat travels 20 mi and reaches Egg Island. The next day the boat sails N 10° E for 45 mi, reaching Forrest Island. 10% 45 mi Forrest Island Egg Island 20 mi 70° home port (a) Find the distance (in mi) between the boat's home port and Forrest Island. (Round your answer to two decimal places.) mi (b) Find the bearing (in degrees) from Forrest Island back to the boat's home port. (Round your answer to one decimal place.) S ° E Need Help? Read It Watch It

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section: Chapter Questions
Problem 3T
Question
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A fishing boat leaves home port and heads in the direction N 70° W. The boat travels 20 mi and reaches Egg Island. The next day
the boat sails N 10° E for 45 mi, reaching Forrest Island.
10%
45 mi
Forrest
Island
Egg
Island
20 mi
70°
home port
(a) Find the distance (in mi) between the boat's home port and Forrest Island. (Round your answer to two decimal places.)
mi
(b) Find the bearing (in degrees) from Forrest Island back to the boat's home port. (Round your answer to one decimal place.)
S
° E
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Transcribed Image Text:A fishing boat leaves home port and heads in the direction N 70° W. The boat travels 20 mi and reaches Egg Island. The next day the boat sails N 10° E for 45 mi, reaching Forrest Island. 10% 45 mi Forrest Island Egg Island 20 mi 70° home port (a) Find the distance (in mi) between the boat's home port and Forrest Island. (Round your answer to two decimal places.) mi (b) Find the bearing (in degrees) from Forrest Island back to the boat's home port. (Round your answer to one decimal place.) S ° E Need Help? Read It Watch It
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Swokowski
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