Find the value of each variable. if your answer is not an integer, express it in simplest radical form. explain how you got the answer! i can't figure it out.

For y we have:
 sine (60) = y / 14
 Clearing y we have:
 y = 14 * sine (60)
 Rewriting:
 y = 14 * (root (3) / 2)
 y = 7 * root (3)

 For x we have:
 cosine (60) = x / 14
 Clearing x we have:
 x = 14 * cosine (60)
 x = 14 * (1/2)
 x = 7

 
 the value of each variable is:
 y = 7 * root (3)
 x = 7

its A

Step-by-step explanation:

i just did it swag