Eight work centers must be arranged in an L- shaped building. The locations of centers 1 and 3 are assigned as shown in the accompanying diagram. Assuming transportation costs are $ 1 per load per meter develop a suitable layout that minimizes transportation costs using the given information. Compute the total cost. (Assume the reverse distances are thesame.)

DISTANCE (meters) From To A 80 140 100 1C D 3 120 130 60 120 45 70 0FG H 85 45 50 60 LOADS PER DAY From To 1 125 135 115 370 90 120 350 45 120 20 200 50 190 10 20 20 360 110 190 70 10 40 50