Respuesta :

altavistard

Answer:

r =  3sqrt*2

Step-by-step explanation:

We'll need the formula for the circumference of a circle:  C = 2*pi*r

This can be solved for r:

         C

r = -----------

       2*pi

Here, with C = 6sqrt(2)*pi,

     6sqrt(2)*pi          

r = ------------------  =   3sqrt*2

       2*pi