5.03. Applying Trig FURCons Round your answer to the nearest tenth, and t Z A Question 5 (1 point) Retake question A cable from the top of a 200-ft telephone tower makes a 50° angle with the ground. How long is the cable? 200 ft A 50° Round your answer to the nearest tenth, and A பி "18"

5.03. Applying Trig FURCons Round your answer to the nearest tenth, and t Z A Question 5 (1 point) Retake question A cable from the top of a 200-ft telephone tower makes a 50° angle with the ground. How long is the cable? 200 ft A 50° Round your answer to the nearest tenth, and A பி "18"

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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2. Building X is 100ft tall. Building Y is 200ft away from building X, where the distance is measured from the bottoms of the two buildings. Building Y is shorter than building X. The angle of depression from the top of building X to the top of building Y is 10° (a) Draw a diagram to the right showing the two buildings. Label known lengths and angles. (b) Find the height of building Y. (c) Find the angle of depression from the top of building Y to the bottom of building X. 00303000 13. A plane took off from a runway along a 5° angle of elevation. After 120 miles along that angle, it reached cruising altitude, and leveled off. (a) How far east did the plane travel before reaching the cruising altitude? Sins - 120 10.4 = x (b) What was the cruising altitude? sins = 10.4 Cuis 120 = 108.8 14. A rectangle has sides of length 6 and 10. Find the measure of the smaller angle formed loro its two diagonals cross.
can u help me with the word problem? Michael is watching a boat from the top of a lighthouse. The boat is approaching the lighthouse directly.When Michael first notices the boat, his angle of depression to the boat is 21°. Later, the boat has stopped and his angle of depression to the boat is 57°. Michael’s elevation / eye level is 200 feet above the surface of the water. How far did the boat travel from when Michael first noticed it to the time itstopped?
After the bird strike the plane continued to climb approximately 280 feet at a 4° angle of ascent. Find the distance the plane traveled during that time (b). Round your answer to the nearest hundredth (second decimal place). (1 mile = 5280 feet)
5. find the nearest centimeter the length of the side marked x.
10. The angle of elevation from the ground to the top of a sky scraper 965 feet tall is 59° as shown. To the nearest foot, how far away from the base of the building along the ground was the angle measurement taken? 965 ft (1) 580 (3) 1622 59° (2) 1126 (4) 1874