Mathematics
Mathematics, 14.02.2020 01:54, julie47d

As shown in the left figure, a person looking at the top of a building from point P looks with an angle of elevation of 28°. A person of the same height at point Q, which is 25 m closer to the building, has to look up with an angle of elevation of 58°. By making a scaled construction, the right figure was drawn. Assuming the people are 1.5 m tall, how tall is the building?


As shown in the left figure, a person looking at the top of a building from point P looks with an an

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