14 because i did the math and i was right
Answer:
units
Step-by-step explanation:
The perimeter of a square is 4 times the length of one side.
The length of the sides of a square is given by the expression 
To find the perimeter, we multiply this expression by 4.

We expand to obtain:

This simplifies to:

-x+8
I wrote out the problem above to my best knowledge
Answer:
45 because an acute angle is 45 degrees
They are Vertical Angles as they are directly across from one another.