The following problem involves directions in the form of bearing, which we defined in this section. Remember that bearing is always measured from a north-south line. A boat leaves the harbor entrance and travels 29 miles in the directionN 47° E. The captain then turns the boat 90° and travels another 18 miles in the directionS 43° E. At that time, how far is the boat from the harbor entrance, and what is the bearing of the boat from the harbor entrance (see the figure below)? (Round your answers to the nearest whole number.) distance X mi bearing X °E 18 mi 29 mi- 43 47

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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The following problem involves directions in the form of bearing, which we defined in this section. Remember that bearing is always measured from a north-south line.
A boat leaves the harbor entrance and travels 29 miles in the direction N 47º E. The captain then turns the boat 90° and travels another 18 miles in the direction S 43° E. At that time,
how far is the boat from the harbor entrance, and what is the bearing of the boat from the harbor entrance (see the figure below)? (Round your answers to the nearest whole number.)
distance
X mi
bearing
X °E
18 mi
43
29 mi
S
47
Transcribed Image Text:The following problem involves directions in the form of bearing, which we defined in this section. Remember that bearing is always measured from a north-south line. A boat leaves the harbor entrance and travels 29 miles in the direction N 47º E. The captain then turns the boat 90° and travels another 18 miles in the direction S 43° E. At that time, how far is the boat from the harbor entrance, and what is the bearing of the boat from the harbor entrance (see the figure below)? (Round your answers to the nearest whole number.) distance X mi bearing X °E 18 mi 43 29 mi S 47
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