Geometry Question.Find the circumference

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!