Answer:
Step-by-step explanation:
The sum of the interior angles of a polygon with n side is

So, for a polygon with 5 sides the expression is

I think the answer is C.... I’m not sure tho.
The equation of a circle is: (x - h)² + (y - k)² = radius² where (h, k) is the center. Now just plug in your given information and simplify.
(x - 2)² + (y - 0)² = 9²
Your equation is:
(x - 2)² + y² = 81
You would take the square root of x^2 and of 121 so x =11
Answer:
It should I only looked at the first few columns and the matched up
Step-by-step explanation: