An airplane is heading north at an airspeed of 1200 km/hr, but there is a wind blowing from the southwest at 70 km/hr. How many degrees off course will the plane end up flying? (Round your answer to three decimal places.) • east of north What is the plane's speed relative to the ground? (Round your answer to the nearest whole number.) km/hr

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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(Round your answer to three decimal places.)

(Round your answer to the nearest whole number.)

 

**Problem Statement:**

An airplane is heading north at an airspeed of 1200 km/hr, but there is a wind blowing from the southwest at 70 km/hr. How many degrees off course will the plane end up flying? (Round your answer to three decimal places.)

- Answer box: ___° east of north

What is the plane's speed relative to the ground? (Round your answer to the nearest whole number.)

- Answer box: ___ km/hr
Transcribed Image Text:**Problem Statement:** An airplane is heading north at an airspeed of 1200 km/hr, but there is a wind blowing from the southwest at 70 km/hr. How many degrees off course will the plane end up flying? (Round your answer to three decimal places.) - Answer box: ___° east of north What is the plane's speed relative to the ground? (Round your answer to the nearest whole number.) - Answer box: ___ km/hr
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