Answer:
You can't solve this because it's alreadying in simpalest form.
Step-by-step explanation:
Answer: i think the answer would be c
i hope this helps you out!
Step-by-step explanation:
Area of a circe = Pi x radius^2
Answer:
A. 45°
Step-by-step explanation:
When we are given two measurements of interior angles we add both of those angles together.
Also know that a triangle equals 180 degrees
So when we write out this expression 

Hope this helps