Question 911771
You're total circle has area pi*81/4 feet and your fabric has length 46 so can form a circle of circumference 46 or area 530in, as area is C^2/4pi, as its boundary is 1 inch wide. This converts to 44.17 feet and your area total is 63.6 so the annulus between is 63.6-44.17 = 19.4 which you have too much fabric for. Hope this was helpful.