Please help me, I will give brainliest and Ill give 15 points. PLEASE HELP ASAP!!!!!!!!!!!!

Answer:
Formula: 2[tex]\pi[/tex]r
Subsitute: 2[tex]\pi[/tex]2
Solve: (2)(3.14)(2) = 12.56= circumference
In terms of pi: 4[tex]\pi[/tex]
Step-by-step explanation: