Mathematics, 04.06.2021 05:30 gabby5155
Eryn is calculating the height of the St Louis Arch using
trigonometry. She is standing ½ mile
away from the Arch and her eyes, which are exactly 5 feet above the ground,
make a 13.3 degree angle with the horizontal.
How tall is the Arch in feet?
1 mile = 5280 feet
Make a good drawing...
Answers: 3
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Eryn is calculating the height of the St Louis Arch using
trigonometry. She is standing ½ mile
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