Problem: A manufacturing concern has five departments (labeled A through E) located in a rectangular building as shown below. Suppose the flow data, the unit cost data, and the distance matrix are given as follows Flow-Between Matrix Unit Cost (5/Unit Dist) Distance Matris ABCDE ABCDE ABCDE A-0505 A0101 A6 20 18 11 2 11 11 12 22 15 3 9 C 3 C 10 N D D E Given the above information, answer the following questions: 1. Calculate the total cost of the current layout. 2. Suggest an improvement of the current layout. 3. Use the BLOCPLAN algorithm to construct a new block layout. For this layout, calculate the total cost. 4. Suggest an improvement of the layout constructed in 3. 5. Use the LOGIC algorithm to construct a new block layout. For this layout, calculate the total cost. 6. Suggest an improvement of the layout constructed in 5. 7. Use the MULTIPLE algorithm to construct a new block layout. For this layout, calculate the total cost. Use any SFC you prefer. 8. Suggest an improvement of the layout constructed in 7. MALD B Saat