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 35°. From a point that is 400 feet closer tothe building, the angle of elevation (at ground level) to the top of the building is 57°. If we assume thatthe street is level, use this information to estimate the height of the building.The height of the building isfeet.Submit Question

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Answered: To estimate the height of a building,…

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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Similar questions

You have planted a tall tree in your yard that needs guy wires to keep it stable until its roots become established. You have attached two guy wires, each 18 feet high up the tree. One wire has a 42 degree angle of elevation with the ground and the other has a 48 degree angle of elevation with the ground. Find the lengths of both wires. What is the length of the longer guy wire? Give answer to the nearest tenth of a foot. Do not include units. guy wire guy wire
An American-Italian high school hockey player from the North Shore is standing 10 feet from a building. If the vertical distance from the ground to his dark eyes is 5 feet and if the angle between a horizontal line and his line of sight to the top of the building is 80°, find the height of the building.
You are flying a drone to get a nice picture of a lighthouse. As your drone is hovering above the ground, the angle of depression to the base of the lighthouse is 60 degrees, and the angle of elevation to the top of the lighthouse is 45 degrees. Your drone determines that it is exactly 120 feet from the base of the lighthouse. Using this information, determine the height of the lighthouse in feet
Two students are standing 15 feet apart. Between them is a wall. The angle of the student’s foot and the top of the wall is 20° and then 40° to the other student’s foot. How tall is the wall? Round to the nearest hundredth.
You are a squirrel up in a tree with an angle of elevation of 30º from your eyes. You fell out of the tree once, so you know it’s 15 feet tall. a, If you are 5.5 feet tall, what is the distance from you to the squirrel? b. Your daughter standing next to you is only 2.5 feet tall. What is the angle of elevation from her viewpoint to the squirrel in the tree.
An observer (O) is located 500 feet from a school (S). The observer notices a bird (B) flying at a 39° angle of elevation from his line of sight. How high is the bird flying over the school? You must show all work and calculations to receive full credit. A right triangle is shown with one leg measuring 500 and another leg measuring h, with an angle across from it measuring 39 degrees.

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