The area of a circle is 200.96 square kilometers. what is the circle's circumference? using 3.14 as pi

------------------------------------------------------
Formula
------------------------------------------------------
Area of circle = πr²

------------------------------------------------------
Find Radius
------------------------------------------------------
200.96 = πr²
r² = 200.96 ÷ π
r² = 63.97
r = √63.97
r = 8 km (nearest hundredth)

------------------------------------------------------
Formula
------------------------------------------------------
Circumference = πD

------------------------------------------------------
Find Diameter
------------------------------------------------------
Diameter = Radius x 2
Diameter = 8 x 2 
Diameter = 16 km

------------------------------------------------------
Find Circumference
------------------------------------------------------
Circumference = πD
Circumference = π (16)
Circumference = 25.13 km

------------------------------------------------------
Answer: Circumference = 25.13km
------------------------------------------------------