How to solve for 2 and 4? Use the Law of Sines in solving the following word problems. Basic diagrams are provided as guide.Round off your answers to the nearest tenth.An airship is sighted at the same time by two observers. The first observeris at the top of a 650-foot tower, while the second observer is at the base ofthe same tower. Find the distance, d, of the airship from the first observer ifthe angles of elevation are 31° and 51°. Also find the height, h, of the airship.(Schwartz, 2007)1.Two radar stations 450 feet apart are monitoring the same boat located inbetween them. From the first station, the angle to the boat is 67°. From the2.second station, the recorded angle is 63°. Find the distance, dị, of the boatfrom the first station and the distance, d, of the boat from the shore.A satellite orbiting the Earth passes directly over two tracking stations, whichare 72 miles apart. When the satellite is on one side of the two stations, the3.angles of elevation from each station measure 78° and 86°. How high is thesatellite above the ground? (Lippman & Rasmussen, 2017)Ervic calculates the angle of elevation to the peak of Mt. Malamig to be 35°.As he walks 1200 feet closer, the angle of elevation becomes 42°. What is the4.altitude of the mountain?A bridge is to be built across a small lake from a gazebo to a dock. The bearingfrom the gazebo to the dock is S41°W. From a tree that is 100 meters from5.the gazebo, the bearings to the gazebo and the dock are S74°E and S28°E,D.respectively. Find the distance from the gazebo to the dock. (Larson, 2014)Two ships leave a port at the same time. The bearing of the first ship is N70°Eand the bearing of the second is N110 E. After two hours, the two ships areP.6.30 miles apart, and the path of the first ship subtends an angle of 42° at thepoint where the second ship is. Find the distance travelled by the second ship.1:39 PM06/05/2022

Two radar stations 450 feet apart are monitoring the same boat located in between them. From the first station, the angle to the boat is 67°. From the 2. second station, the recorded angle is 63°. Find the distance, dị, of the boat from the first station and the distance, d, of the boat from the shore.

Two radar stations 450 feet apart are monitoring the same boat located in between them. From the first station, the angle to the boat is 67°. From the 2. second station, the recorded angle is 63°. Find the distance, dị, of the boat from the first station and the distance, d, of the boat from the shore.

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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