Answer:
18%
Step-by-step explanation:
answer
Answer: Multiply the radius,r, by 2. Divide the angle measure, x, by 4.
So 5^2 -4^2 is 25-16 which is 9
6^2/9 is 36/9 which is 4 +9 is 13
13(13) is 169
When you separate them

Solve them separately:

Remove the denominators:

Find GCF (Greatest Common Factor):
Answer
2nd and last
Step-by-step explanation: