Case 1: The areas are: 62.8 62.8 62.8 62.8 62.8 Case 2: The areas are: 1.2 54.9 202.0 54.9 1.2 Case 3: The areas are: 148.2 8.5 0.7 8.5 148.2 Case 4: The areas are: 2.8 0.8 24.3 187.2 99.1 Case 5: The areas are: 99.1 187.2 24.3 0.8 2.8 Case 6: The areas are: 31.4 31.4 31.4 31.4 31.4 31.4 31.4 31.4 31.4 31.4 Case 7: The areas are: 23.3 13.4 9.9 10.7 16.4 29.2 45.1 50.4 39.3