Respuesta :

Circumference of a circle = 2πr
C = 2π(6)
C = 12π
C = 12 * 3.14 = 37.68 

In short, Your Answer would be 37.68

Hope this helps!
nikato
hint: circumference = [tex] \pi [/tex] x 2r
where r= radius
so
circumference = [tex] \pi [/tex] x 2 x 6
= 12[tex] \pi [/tex]