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Ludmilka [50]
4 years ago
12

Please help !!!!!!!!!!!

Mathematics
1 answer:
AleksandrR [38]4 years ago
6 0

Answer:

x = 58.0

Step-by-step explanation:

We can use the inverse of cos to solve for x once you set up the equation

cosx = \frac{9}{17}

This is as 9 is the adjacent side and 17 is the hypotenuse of the triangle.

We can then solve for x using the inverse of cos

x= cos^{-1} (\frac{9}{17} )

When plugged into a calculator you get

x= 58.03 degrees

this rounds to 58.0 degrees

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