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Q: The length of a shadow of a flagpole 55.20 ft. tall is 27.65 ft. Find the angle of elevation of the…
A: The length of a shadow of a flagpole 55.20 ft. tall is 27.65 ft. Let θ be the angle of elevation of…
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- Albert lives in New Orleans. At noon on a summer day, the angle of elevation of the sun is 84. The window in Alberts room is 4.0 feet high and 6.5 feet wide. (Sec Figure 24.) a. Calculate the area of the floor surface in Alberts room that is illuminated by the sun when the angle of elevation of the sun is 84. b. One winter day the angle of elevation of the sun outside Alberts window is 37. Will the illuminated area of the floor in Alberts room be greater on the summer day, or on the winter day? Figure 24It is 58 road miles from Denver to the Eisenhower tunnel. Denver is 5882 ft above sea level. The tunnel is 11,158 ft above sea level. If the road had a constant grade (it doesn't), what would be the angle of the road from the horizontal? Round to the nearest tenth of a degree.Two tourists with a surveying tool want to measure the distance from their hotel to the Washington Monument and to the Lincoln Memorial. From the Washington Monument, they find that the angle from their hotel to the Lincoln Memorial is 64◦. From the Lincoln Memorial, they find that the angle from their hotel to the Washington Monument is 106◦. In the brochure, they read that the distance from the Washington Monument to the Lincoln Memorial is 1.3 kilometers. (a) Draw a picture of a triangle representing this situation. Clearly label the hotel, the Washington Monument, and the Lincoln Memorial. In addition, label all known side lengths and angles.
- If you will continue to observe the movement of the clock,find the distance radiance that the clock covers when it stops at each of the following Time: a. 3:35 b. 3:50 c. 4:10 d. 4:25 2. What will be the time covers for the following distances? A. -60 degrees B. -180 degrees C. -300 degrees 3. What will be the time be if the clock covered a distance of -4pi/3? What is the measure of the angle formed in degree?Calculate the measure of angle b. Round your answer to the nearest agree.A 10 foot ladder rests against a brick wall at an angle of 65 degrees. What is the value of X to the nearest tenth of a foot? A. 2.1 feet B. 3.6 feet C. 4.2 feet D. 9.1 feet
- A straight kite string makes an angle of 40° with the ground, as shown in the diagram. If y = 210 feet of string has been let out, how high is the kite? (Round your answer to the nearest tenth.)After force landing, an airplane pilot radios her position to a pair of radar stations 75 miles apart a long straight road running North to South. one stations bearing is N= 34 degrees 15' E ; and the other is S = 27 degrees 40' E. Based on the info how far is the pilot from the road?An airplane flies from Joint Base Lewis McChord (JBLM) to a undisclosed location 80 km south and 200 km east. In what direction should the plane fly?The plane should fly ______ degrees south of east
- A man standing on a 45m building high, has an eyesight height of 1.5m from the top of the building, took a depression reading from the top of another nearby building and nearest wall, which are 25 degrees and 80 degrees respectively. Find the height of the nearby building in meters. The man is standing at the edge of the building and both buildings lie on the same horizontal planeHannah leans a 16-foot ladder against a wall so that it forms an angle of 61° with the ground. What's the horizontal distance between the base of the ladder and the wall? Round your answer to the nearest tenth of a foot if necessary.A hot air balloon is floating above a straight road. To estimate their height above the ground, the balloonists simultaneously measure the angle of depression of depression to two consecutive mileposts on the road on the same side of the ballon. The angles are found to be 15 degrees and l3 degrees. How high is the balloon? The ballon is __ feet above the ground