If (cos)x= 1/2 what is sin(x) and tan(x)? explain your steps in complete sentences.

The correct answers are:
1) sin(x) = 
2) tan(x) = 

Explanation:
Given:


Step 1:
Since, according to the Trigonometric identity:
-- (1)

Step 2:
Plug in the value of cos(x) in equation (1):


Step 3:
Take square-root on both sides:


sin(x) = 

Now to find the tan(x), we would use the following formula:

tan(x) =  --- (2)

Plug in the values of sin(x) and cos(x) in equation (2):
tan(x) = 

Hence tan(x) =