Pam served her apple pie on a dish with a diameter of 11 in. She want to apply ribbon around the dish to make it festive. How much ribbon will pan need

Jo divides a candy bar into eight equal pieces for her children to share she gives three pieces to sam three pieces to leslie and two pieces to margie rose the two month old baby does it doesn't get any what fraction shows how muchw candy each of the four children got. what's the answer to my question