Question

Solve the right triangle. Round decimals answers to the nearest tenth.

Answer 1

the other answer is correct but i got overzealous and answered it too so uh yeah the other answer is right and im not the brightest, have a nice day :))

Answer 2

3^2 + x^2 = 9^2

9 + x^2 = 81

x^2 = 72

x =
`√(72\\)`, which is about 8.5

Cosine X = 3/9

Cosine X = 1/3

angle x= 70.5

If angle x= 70.5, angle z = 19.5 degrees.

Let me know if this helps!