11. ** A boy is flying two kites at thesame time. He has 380 ft of line outto one kite and 420 ft to the other.He estimates the angle between thetwo lines to be 30°. Approximate thedistance, in feet, between the two kites.380 ft420 ft30°(a) 772.81(b) 724.23(c) 342.21(d) 210.63

Answered: Image /qna-images/answer/8c13a371-db53-4301-b259-590d7c7bbbe7.jpg

Answered: 11. ** A boy is flying two kites at the…

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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Similar questions

4NOK NOT FOR IND OPp Opp COSyP ad Tan adj Sin FiyP 6. A baseball player is standing in left field and is 360 feet away from home plate. A helicopter fies over his head and is at an altitude of 763 feet when it passes directly over him. What is the angle of elevation from home plate to the helicopter? 763 360 7. To the nearest 0.01 degree, what angle of descent (angle of depression) must a plane 50 horizontal miles from the airport and at an altitude of 20,000 feet make for its final approach? 5280 So mi- 264,000 50 8. A boat is caught in a storm at Point A. It is sending a distress signal to two Coast Guard stations, at Points B and C, that are 50 miles apart on land. If m
9. A surveyor is mapping a large marsh in a state park. He walks and measures a straight line south from a cliff for 0.75 mile to a large tree. He walks east, but he has to make a detour around the marsh. He gets around the marsh to a spot where he is perpendicular to the large tree and the trail he originally walked south on. He looks northwest and measures a 40° angle (ZA) northwest to the cliff from his line of sight to the large tree. He measures the distance back to the starting point at the cliff as 1.17 miles. What is the straight-line distance from the large tree east to ZA? What is the tangent of ZB , the angle at the cliff? Clff 0.75 mile 1.17 mile 40 Tree
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11. ** A boy is flying two kites at the same time. He has 380 ft of line out to one kite and 420 ft to the other. He estimates the angle between the two lines to be 30°. Approximate the distance, in feet, between the two kites. 380 ft 420 ft 30° (a) 772.81 (b) 724.23 (c) 342.21 (d) 210.63