Diameter of the circular flower bed = 66 m

Therefore Radius of circular flower bed (r )= 66/2 = 33 m

Therefore Radius of circular flower bed with 4 m wide path (R) = 33 + 4 = 37 m According to the question,

Area of path = Area of bigger circle – Area of smaller circle

Therefore, the area of the path is 879.20 m^{2}.