Mathematics, 05.02.2020 05:00, zach8782

Two observers on the ground are looking up at the top of the same tree from two different points on the horizontal ground. the first observer, who is 83 feet away from the base of the tree, looks up at an angle of elevation of 58°. the second observer is standing only 46 feet from the base of the tree. (note: you may ignore the heights of the observers and assume their measurements are made directly from the ground.)

a) how tall is the tree, to the nearest foot?

b) at what angle of elevation must the second observer look up to see the top of the tree?

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Two observers on the ground are looking up at the top of the same tree from two different points on...