W + y + v + 88 = 180
22 + y + 43 + 88 = 180
y = 27
The answrr is D i hope this helps
lets draw a picture of our hexagon:
then, we can rotate 60 degrees counterclockwise (or clockwise) and get the same hexagon. So, the answer is 60 degrees
4 squares idk I'm just guessing

Look at the square root like "x", then