Marie and amy are cutting ribbons to attach to balloons for amy’s birthday party. each guest’s chair will have one balloon tied to it. each ribbon is 2 3 of a yard, and they have 6 yards of ribbon in total.i need this done quick plss

A= 16π cm2find radius then circumferencea=pir^216pi=pir^2divide pi16=r^2r=4circuumfrence=2pircircumfernce=2pi4c=8piok so the angle is 3pi radianscircle is 2piradians so  3pi/2pi=3/2arec leanth is 3/2 of circumfernce3/2 times 8pi=(24pi)/2=12pianswer is 12pi cm (unless i misread the question and the values given)