What is the area of this parallelogram?

28 m²

56 m²

84 m²

120 m²
Parallelogram A B C D with side D C parallel to side A B and side A D parallel to side B C. Point F is between D and C and connects to point B by a dotted segment. Point E is between A and B and connected to point D by a dotted segment. D F B E is a rectangle with all right angles. DF is 8 meters. F C is 4 meters. A E is 4 meters. E B is 8 meters. F B is 7 meters.