Mathematics, 11.03.2021 23:40 jay8849
A boy is standing on a roof of a building looking down at a ball that is lying 20 feet away from the building. The boy's line of sight is at an angle of depression of 62 degrees. How high up is the boy?
Answers: 3
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A boy is standing on a roof of a building looking down at a ball that is lying 20 feet away from the...
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