Answer: 12.56units squared
Step-by-step explanation:
Radius=1/2diameter
Radius=2
Area of circle saying is apple pie r squared
A=3.14r^2
A=3.14(2)^2
A=3.14(4)
A=12.56
Answer:
12.56
pi*r^2 is your needed equation.
So 3.14*2^2=12.56
