Mathematics, 12.01.2021 09:00 mova1o

A surveyor wishes to measure the width of a river. On her side of the river, she picks two points, A and B, that are 10 m apart. Then she identifies a point C on the opposite side of the river that is between A and B. She finds that A=45∘ and B =60∘.
What is the width of the river?

A surveyor wishes to measure the width of a river. On her side of the river, she picks two points,

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A surveyor wishes to measure the width of a river. On her side of the river, she picks two points, A...