Answer:
x = 47.2
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
cos theta = opp / hyp
cos x = 17/23
Taking the inverse cos of each side
cos ^-1 ( cos x) = cos ^-1 ( 17/25)
x =47.15635696
To the nearest tenth
x = 47.2
