Problem $8-8($Algo$)$

An initial solution has been given to the following workcenter layout problem. Each location is $80$ feet long and $40$ feet wide as shown

In the following figure. Use the centers of departments for distances and measure distance rectilinearly. For example, the distance

between A and B In the initial layout is $80$ feet and the distance between A and D is $200$ feet.

Given the flows described and a cost of $$4$ per unit per foot, compute the total cost for the layout.

Total cost