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Mathematics, 05.08.2019 10:10 tshegofatso92
Elliott is standing at the top of a store escalator that leads to the ground floor below. the angle of depression from the top of the escalator to the floor is 39.81°, and the escalator is 15.5 feet long. how far is the top of the escalator from the ground floor? round your answer to the nearest foot. 19 feet 38 feet 10 feet 12 feet
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Elliott is standing at the top of a store escalator that leads to the ground floor below. the angle...
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