Respuesta :

wegnerkolmp2741o

Answer:

14 pi or approximately 43.96

Step-by-step explanation:

To find the circumference of a circle, we can use the formula

C = 2*pi*r

C = 2*pi*7

C = 14 pi

We can approximate pi as 3.14

C = 14*3.14

C is approximately 43.96