I’m pretty sure that’s true.
Answer:

Step-by-step explanation:

Answer:
Step-by-step explanation:
The domain of the graph is all real numbers.
No they wouldn't be the same because, the perimeter is adding all sides.
The square has 4 sides so you would add 9, four times.
9 + 9 + 9 + 9 = 36
And a pentagon has 5 sides so you would add 9, five times.
9 + 9 + 9 + 9 + 9 = 45
So, they are not the same.
Hope this helps. :)
B. 12 would be your answer