Which of the following is the correct value for x?

x = 55.94 degrees

Step-by-step explanation:

(to find x, use cosine) (cos = )

First step: write out the equation

⇒ cos x =

Second step: find out what  is

⇒ = 0.56

Third step: find out what the cos-1 of 0.56 is

⇒ cos-1 of 0.56 = 55.94

Fourth step: you got your answer

⇒ x = 55.94

do i do it on a graph?

step-by-step explanation:

50.6

step-by-step explanation: