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Use the worked example above to help you solve this problem. A person measures the height...

Use the worked example above to help you solve this problem. A person measures the height of a building by walking out a distance of 44.6 m from its base and shining a flashlight beam toward the top. When the beam is elevated at an angle of 35.4° with respect to the horizontal, as shown in the figure, the beam just strikes the top of the building. Find the height of the building and the distance the flashlight beam has to travel before it strikes the top of the building. (The flashlight is still 2.00 m above the ground.)

height =

r =

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Answer #1

if the height of the building from 2.0 m above the ground -h distance the person walk out -d-44.6 m >h-dtan®-31.70 m total height of the building from the ground-H-h+2.0m-33.70 m distance the flash beam will have to travellr-d2h2 54.72 m

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