Answer: 114
Step-by-step explanation:
The formula I got was outside angle + outside angle (which, in this case was 90 and 138) divided by 2
ANSWER
B.

EXPLANATION
The area of the square is

The length of the square is

The area of the square is

Area of the circle is

The radius of the circle is

Area of circle is

The area of the shaded region is

39
beacause this is the answer when you aolve it
Answer:
x = x+9
Step-by-step explanation:
well that is the only way you can do it as we do not know about what x is. also, if you meant by x + (x*9), you can represent that as x*10