Step by step (don’t skip steps ) covered up the first question just need to know how to solve for the direction ?which is suppose to equal 21.5 15, Heading An airplane is headedN 30.0° E and is traveling at 200 miles perhour through the air. The air currents are moving at a constant 30 miles perhour in the direction N 60.0° W. Find the true course of the plane. (That is,find its swith respect to the ground.) Use three significant digits.direction

15, Heading An airplane is headed N 30.0° E and is traveling at 200 miles hour through the air. The air currents are moving at a constant 30 miles per hour in the direction N 60.0° W. Find the true course of the plane. (That is, find its s per direction with respect to the ground.) Use three significant digits.

15, Heading An airplane is headed N 30.0° E and is traveling at 200 miles hour through the air. The air currents are moving at a constant 30 miles per hour in the direction N 60.0° W. Find the true course of the plane. (That is, find its s per direction with respect to the ground.) Use three significant digits.

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Additional Topics In Trigonometry

Section3.2: Law Of Cosines

Problem 4ECP

See similar textbooks

Similar questions

A boat is traveling due east parallel to the shoreline at a speed of 10 miles per hour. At a given time, the bearing to a lighthouse is S70E, and 15 minutes later the bearing is S63E (see figure). The lighthouse is located at the shoreline. What is the distance from the boat to the shoreline?
Distance at Sea From the top of a 200-ft lighthouse, the angle of depression to a ship in the ocean is 23.How far is the ship from the base of the lighthouse?
Environmental Science The bearing from the Pine Knob fire tower to the Colt Station fire tower is N 65 E, and the two towers are 30 kilometers apart. A fire spotted by rangers in each tower has a bearing of N 80 E from Pine Knob and S 70 E from Colt Station (see figure). Find the distance of the fire from each tower.
Albert lives in New Orleans. At noon on a summer day, the angle of elevation of the sun is 84. The window in Alberts room is 4.0 feet high and 6.5 feet wide. (Sec Figure 24.) a. Calculate the area of the floor surface in Alberts room that is illuminated by the sun when the angle of elevation of the sun is 84. b. One winter day the angle of elevation of the sun outside Alberts window is 37. Will the illuminated area of the floor in Alberts room be greater on the summer day, or on the winter day? Figure 24
Give the coordinates of each point A, B, C, D, and E. Also name the quadrant in which each point lies.
do NOT use a calculator. there is only one right answer. ANSWER MUST MATCH ONE OF THE ANSWER CHOICES
A plane takes off from an airport and flies to town A, located d1 = 210 km from the airport in the direction 20.0° north of east. The plane then flies to town B, located d2 = 220 km at 30.0° west of north from town A. Use graphical methods to determine the distance and direction from town B to the airport. (Enter the distance in km and the direction in degrees south of west.) Please use Significant Figures
Find mZTUV. U 37° T V
Rajesh and Reema are standing in front of a tower. Rajesh is making an angle of elevation to the top of the tower is 30° while Reema is 60° as shown below. If Rajesh is standing 8 meters far from the base of the tower then calculate how far Reema is standing from the base of the tower. Rajesh f 30° Reema 8 meter 60° A. 1.667 meters B. 2.667 meters C. 3.667 meters D. 4.667 meters
help
Pe A student drove to the university from her home and noted that the odometer reading of her car increased by 13.0 km. The trip took 16.0 min. (For each answer, enter a number.) (a) What was her average speed in km/h? 480 ✓km/h (b) If the straight-line distance from her home to the university is 10.3 km in a direction 25.0° south of east, what was her average velocity in km/h? 35.28 x km/h (c) If she returned home by the same path 7 h 30 min after she left, what were her average speed and velocity in km/h for the entire trip? average speed 2025 x km/h ✓km/h average velocity 0
A ship is moving relative to the water and you are given the following velocities: Magnitude Direction (degrees) (kn/hour) 8 Velocity Absolute water velocity (tide) Ship's velocity relative to water 120 20 90 The directions are measured clockwise from due north (i.e. due east is 90°). What is the ship's absolute velocity (magnitude and direction)?