Which of the following is the correct value for x?

Question

asked Sep 26, 2022 235k views

2 Answers

Shafiul · Answer 1 · 2022-09-27T04:54:40+0000

Answer:

x = 55.94 degrees

Explanation:

(to find x, use cosine) (cos =
(adjacent)/(hypothenuse) )

First step: write out the equation

⇒ cos x =
(14)/(25)

Second step: find out what
(14)/(25) is

⇒
(14)/(25) = 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