How far is the nearest hundredth of an inch does each corner of the burger stick out from a bun

Bread:
                 Area = π R²
  
                16 in² = π R²

                R² = 16 in² / π

             The radius of the bun = √(16 in² / π)  =  2.257 inches

-- The meat :
               Area = side²

               16 in² = side²

               Side =  √16 in²  =  4 inches

               Diagonal of the square = 4 √2  =  5.657 inches

               1/2 of the burgerdiagonal = 2.828 inches .

If the meat is centered on the bun, then the corner of the burger
extends

           (2.828 - 2.257)  =  0.57 inch

rounded to the nearest hundredth inch.