Two airplanes leave an airport at the same time. The first flies 290 km/h in a direction of 240°. The second flies 110 km/h in a direction of 310°.After 4hr, how far apart are the planes?
Two airplanes leave an airport at the same time. The first flies 290 km/h in a direction of 240°. The second flies 110 km/h in a direction of 310°.After 4hr, how far apart are the planes?
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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Two airplanes leave an airport at the same time. The first flies 290 km/h in a direction of 240°. The second flies
110 km/h in a direction of 310°.After 4hr, how far apart are the planes?
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