Respuesta :

Answer:

24.8[tex]\pi[/tex]

Step-by-step explanation:

Hi!!!

To find the circumference of a circle we must multiply the radius by two and then multiply that answer by [tex]\pi[/tex].

12.4 × 2 = 24.8.

So, the answer will be 24.8π.

Roughly multiplied out, it will be 77.872 when we multiply. (by 3.14)

Hope this helps!