Answer:
Well I don’t know which one your using but I’m gonna list the two most common ones.
For the π sign The answer is
50.27km^2
For repalcing π with 3.14, the answer is
50.24km^2
Step-by-step explanation:
SO circumference forumla is Diameter*π
Well we have 8π as the circumference
So basically 8π=diameter*π
Since π is the same 8 is the diameter
Area = πr^2
8/2=4 which is the radius
4^2=16
16π now since the answer asks for final answer rounded to the first 2 decimal places.
