Dr. Nancy Wayne ✅ on Nostr: I think this math works: 13x9 inch rectangle = area of 117 square inches Circle area ...
I think this math works: 13x9 inch rectangle = area of 117 square inches Circle area = π × r² = π × 37.24 in² ≈ 117 in² where you'll need a round dish with a radius of 6.1 inches (or diameter of 12.2 inches). Easy as pie!