Answer: 8.5π
<u>Step-by-step explanation:</u>
If I understand the question correctly, the entire circle has an Area of 9π and you are looking for the Area of the shaded region which has a central angle of 
the section of the circle that is shaded is 
Area of the shaded region is: 
Ratios are equivalent when that can be reduced or multiplied to be the same number.
Ex) 1:4 is the same as 2:8 or 4:16
10:20 is the same as 8:16 or 1:2
They are not equivalent if you can’t do this
Answer: x is 6
Step-by-step explanation:
where a and b are x intercepts given to us.
So rewriting in factored form:
y = (
)(
)
so now you have to simplify it using the formula


y=
-
+
so with this formula
we can find the x coordinate

and the answer would be 6