Question 5 refers to the diagram below. N 150° 10 km B A plane travels from point A on a bearing 150° to a point B 10 km from A. How far east of A is B? (A) 10 cos 60° (B) 10 cos 30° (C) 10 sin 60° (D) 10 tan 30°

Question 9 Solve. What is the angle of elevation of the sun when a 35-foot flag pole casts a 20-foot shadow? Round to the nearest tenth of a degree. (Show your work.) 35 ft 20 ft O 34.8* O 60.3° 55.2 O 29.7

Question 1. Given that 8 - 280°, calculate the three reciprocal trigonometric ratios [i.e., csc, cote, sec e] to four decimal places. Show your work. I

Question 11 A utility pole has a guy-wire attached to it 3 feet from the top of the pole. The wire is at- tached to the ground by a stake that is 100 feet from the base of the pole. The wire makes a 46° angle with the ground. Given this information, answer the following questions. 1. How long is the guy-wire? 2. What is the height of the pole? Complete your solution on separate paper and upload your final solution below. The solu- tion should contain the following: diagrams that you drew calculations that you performed explanations written in complete sentences