F Block building of ordinary construction (workshop) which is 25 m x 32 m one 6-m story high. An adjacent building E block is masonry construction (workshop, labs and lecture rooms), 90 m by 20 m and two stories high. The 90 m wall of E Block faces 25 m wall of F Block 10 m apart and both walls have doorways of combustible construction (open communication). Calculate the NFF for each building including the exposure of the other buildingNote each clause for EFF should be in detail with all necessary calculation
