An airplane leaves City A and flies 144 km due north to City B. It then turns through an angle of 49° and flies 96 km to City C. What angle with respect to due north could the pilot have used to fly directly from City A to City C? See the figure below. City C 96 km 0 City A Carry your intermediate computations to at least four decimal places. Round your answer to the nearest tenth of a degree. x S City B 144 km 0° 49°

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
Question
An airplane leaves City A and flies 144 km due north to City B. It then turns through an angle of 49° and flies 96 km to City C. What angle with respect to due
north could the pilot have used to fly directly from City A to City C? See the figure below.
City C
96 km
0
City A
Carry your intermediate computations to at least four decimal places.
Round your answer to the nearest tenth of a degree.
口。
X
S ?
City B
144 km
49°
Transcribed Image Text:An airplane leaves City A and flies 144 km due north to City B. It then turns through an angle of 49° and flies 96 km to City C. What angle with respect to due north could the pilot have used to fly directly from City A to City C? See the figure below. City C 96 km 0 City A Carry your intermediate computations to at least four decimal places. Round your answer to the nearest tenth of a degree. 口。 X S ? City B 144 km 49°
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