128 mm is the corrrect but not corre I by score u should.
What's the issue? You gave the possible answers but that's about it.
The distance around the outside a circle is its circumference. Consider the formula for the circumference of a circle, Circumference = Pi x Diameter. Solving for Pi we get, Pi = Circumference divided by Diameter.
Answer:
B) 454.50
Step-by-step explanation:
-25.50 + 480.00 = 454.50
Answer: A=4πr2
I really hope this helped!!