Mathematics, 25.11.2021 15:50 dborges4070

An observer stands on the bank of a river, and looks directly across the river to a tree on the
opposite bank. The angle of elevation from the
feet of the observer to the top of the tree is 45
degrees. If the tree is 28 feet tall, how wide is the
river?
Round your answer to the nearest tenth of a foot

Answers: 3

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An observer stands on the bank of a river, and looks directly across the river to a tree on the