Mathematics, 16.04.2021 22:50 mechelllcross

Would Greatly appreciate the help: A person stands at a window on the 9th floor of an office tower. He measures the angle of elevation to be 25 and the angle of depression to be 36 of the top and the base of a tower. The person knows that he made the measurements 40m above the ground. Determine the height of the tower to the nearest tenth of a meter.

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Would Greatly appreciate the help: A person stands at a window on the 9th floor of an office tower....