Respuesta :

RexRelative

Answer:

Step-by-step explanation:

answer C looks good  

paresh1980samal

Answer:

option c is answer

Step-by-step explanation:

as we can see r^2 =(d/2)^2

r^2=(6/2)^2

r^2=36/4=9

A=πr^2

A=9π