Case 1: Green occupies an area of 215.21 square meters. Case 2: Green occupies an area of 26.68 square meters. Case 3: Green occupies an area of 0.00 square meters. Case 4: Green occupies an area of 314.16 square meters. Case 5: Green occupies an area of 312.16 square meters. Case 6: Green occupies an area of 3.14 square meters. Case 7: Green occupies an area of 3.14 square meters. Case 8: Green occupies an area of 3.14 square meters. Case 9: Green occupies an area of 3.08 square meters. Case 10: Green occupies an area of 2.97 square meters. Case 11: Green occupies an area of 2.83 square meters. Case 12: Green occupies an area of 2.68 square meters. Case 13: Green occupies an area of 1.74 square meters. Case 14: Green occupies an area of 1.56 square meters. Case 15: Green occupies an area of 1.54 square meters. Case 16: Green occupies an area of 1.54 square meters. Case 17: Green occupies an area of 1.34 square meters. Case 18: Green occupies an area of 1.14 square meters. Case 19: Green occupies an area of 0.95 square meters. Case 20: Green occupies an area of 0.77 square meters. Case 21: Green occupies an area of 0.59 square meters. Case 22: Green occupies an area of 0.43 square meters. Case 23: Green occupies an area of 0.28 square meters. Case 24: Green occupies an area of 0.16 square meters. Case 25: Green occupies an area of 0.06 square meters. Case 26: Green occupies an area of 3.14 square meters.