Mathematics, 15.12.2020 03:10 wibi1963
You are standing on the side of a river and you want to determine how wide it is. You mark a spot straight across the river from a tree, and then you measure 50 meters from that spot and measure the angle from your original mark to the tree. If the angle is 32°, what is the width of the river (the side of the triangle marked x)? Enter the number only, rounded to the nearest 10th.
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