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viva [34]
3 years ago
8

GEOMETRY HELP!!! FIND X AND ROUND TO THE NEAREST TENTH!!! PLEASE EXPLAIN!!!

Mathematics
1 answer:
____ [38]3 years ago
4 0

You must use cosine.

cosine\alpha=\dfrac{adjacent}{hypotenuse}

We have α = 29°, adjacent = x and hypotenuse = 500 ft.

\cos29^o\approx0.8746

Substitute:

\dfrac{x}{500}=0.8746      <em>mutiply both sides by 500</em>

x=437.3\ ft


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