To find the distance across a river, a surveyor choose points A and B, which are 224 yd apart on one side of theriver. She then chooses a reference point C on the opposite side of the river and finds that ZBAC 86° andZABC 53°.224 yd86° 530NOTE: The picture is NOT drawn to scale.Approximate the distance from point A to point C.distance =ydFind the distance across the river.height =ydEnter your answer as a number; your answer should be accurate to 2 decimal places.

Answered: Image /qna-images/answer/3fe7fbb3-b0c2-4f13-8751-99917e68992f.jpg

Answered: To find the distance across a river, a…

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter48: Applications Of Formulas To Spur Gears

Section: Chapter Questions

Problem 58A

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Similar questions

If the angle of elevation to the sun is 74.3 when a flagpole casts a shadow of 22.5 feet, what is the height of the flagpole? a. 63.2 feet b. 79.5 feet c. 83.1 feet d. 80.0 feet
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There are plans to locate a disaster response agency in an area that is prone to tornadic activity. The agency is to be located at equal distances from Wichita, Tulsa and Oklahoma City. Use a construction method to locate the approximate position of the agency. Note: Trace the outline of the two states on your own paper.
Environmental Science The bearing from the Pine Knob fire tower to the Colt Station fire tower is N 65 E, and the two towers are 30 kilometers apart. A fire spotted by rangers in each tower has a bearing of N 80 E from Pine Knob and S 70 E from Colt Station (see figure). Find the distance of the fire from each tower.
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 24
Gina is standing near a building and notices that the angle of elevation to the top of the building is 68. She then walks 72 feet further away from the building and notices that the angle of elevation to the top of the building is now only 51. Find the height of the building. a. 2511 b. 56ft c. 149ft d. l80ft

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