Answer:
43.96
Step-by-step explanation:
To find the circumference of a circle, you would need to use this formula:
[tex]c = 2\pi r[/tex]
Since we already know what the radius is, all we need to do is substitute variables for numbers:
[tex]2[/tex]·[tex]3.14[/tex]·[tex]7[/tex]
[tex]6.28[/tex]·[tex]7[/tex]
[tex]43.96[/tex]
Hope this helps!
