The answers are on the 3rd picture

Page K 2 of 4 O 6. To find the distance across a small lake, a surveyor has taken the measurements shown. Find the distance across the lake. 800 ft 70 900 ft 7. A 127 foot tower is located on a hill that is inclined 38 to the horizontal. A guy-wire is to be attached to the top of the tower and anchored at a point 64 feet downhill from the base of the tower. Find the length of wire needed 127 ft 64 ft -1380 Prisen Home End B P R T Y UPage 3 of 4 - 8. To estimate the height of a building, two students find the angle of elevation from a point (at ground level) down the street from the building to the top of the building is 39. From a point that is 300 feet closer to the building, the angle of elevation (at ground level) to the top of the building is 50. If we assume that the street is level, use this information to estimate the height of the building. 9. A pilot flies in a straight path for 1 hour 30 min. She then makes a course correction, heading 10 degrees to the right of her original course, and flies 2 hours in the new direction. If she maintains a constant speed of 680 miles per hour, how far is she from her starting position? 10. The sides of a parallelogram are 1 1 ft and 17 ft. The longer diagonal is 22 ft. Find the length of the shorter diagonal. End4. a = 11.269, B =27.4570, C =32.5430 5. A = 37.80, B = 43.80, C = 98.40 6. 978.515 ft 7. 173.877 feet 8. 757.963 ft 9. 2371.129 miles 10. 18.3