Find the area of the field ABCDEFGA in which AL = 30 m, AM = 70 m, AN = 90 m, AO = 110 m, AE = 135 m, AB = 36 m , LG = 40 m, NF = 42 m, MC = 54 m, and OD = 46 m.
(a) 9010 m2
(b) 8000 m2
(c) 8670 m2
(d) 9730 m2
Please explain the answer.
Please explain the answer.