Answer:
60%
Explanation:
well the radius is 6 so from what i know you would square that or X^2
so you would do either
6 x 6 or 6^2 which would equal 36 so im guessing it would either be 36% or
36 divided by 60 which would be .6% also knwn as 60% of the cirlcle is shaded
LET ME KNOW IF IM RIGHT