B, because you can't get the square root of a negative number
<h2>pi divided by four</h2>
Step-by-step explanation:
Let the angle in degrees be 
Let the angle in radians be 
If
is the angle in degrees and
is the angle in radians,

It is given that the 

So,
Answer:
x=3
Step-by-step explanation:
50 bro i think i’m just trynna get my answers