A helicopter pilot needs to travel to a regional airport 24 miles away. She flies at an actual heading of N15.25°E with an airspeed of 120 mph, and there is a wind blowing directly east at 20 mph. (a) Determine the compass heading that the pilot needs to reach her destination. (b) How long will it take her to reach her destination? °E. (a) The compass heading that the pilot needs to reach her destination is N (Type an integer or decimal rounded to two decimal places as needed.) 2.40 (b) The time taken by her to reach the destination is minutes. (Round to the nearest minute as needed.)
A helicopter pilot needs to travel to a regional airport 24 miles away. She flies at an actual heading of N15.25°E with an airspeed of 120 mph, and there is a wind blowing directly east at 20 mph. (a) Determine the compass heading that the pilot needs to reach her destination. (b) How long will it take her to reach her destination? °E. (a) The compass heading that the pilot needs to reach her destination is N (Type an integer or decimal rounded to two decimal places as needed.) 2.40 (b) The time taken by her to reach the destination is minutes. (Round to the nearest minute as needed.)
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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Transcribed Image Text:16 A helicopter pilot needs to travel to a regional airport 24 miles away. She flies at an actual
heading of N15.25°E with an airspeed of 120 mph, and there is a wind blowing directly east at
20 mph.
(a) Determine the compass heading that the pilot needs to reach her destination.
(b) How long will it take her to reach her destination?
2 40
°E.
(a) The compass heading that the pilot needs to reach her destination is N
(Type an integer or decimal rounded to two decimal places as needed.)
(b) The time taken by her to reach the destination is
minutes.
(Round to the nearest minute as needed.)
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