I think 2 miles hoped this helped
Answer:

Step-by-step explanation:
*photo attached*
The answer would be 24pi inches.
You can find this by using the formula for a circumference and plugging in the value of the radius.
C = 2pi*r
C = 2pi * 12
C = 24pi
The answer is 13 you have to add the top and bottom
A^2+b^2= c^2
3^2+4^2=c^2
9+16=c^2
25=c^2
5=c