Refer to the Benchmark Transfer Drawing. Determine the elevation of BM#2. BM=Benchmark SU=Setup DP=Drawing Turning Point BS=Back Sight FS=Fore Sight Sta BS FS Elevation BM#1 56.81′ SU#1 0.84 3.67 SU#2 1.81 5.69 SU#3 8.61 3.18 #4 7.60 0.93 SU#5 10.41 0.86 BM#2 ?

Refer to the Benchmark Transfer Drawing. Determine the elevation of BM#2. BM=Benchmark SU=Setup DP=Drawing Turning Point BS=Back Sight FS=Fore Sight Sta BS FS Elevation BM#1 56.81′ SU#1 0.84 3.67 SU#2 1.81 5.69 SU#3 8.61 3.18 #4 7.60 0.93 SU#5 10.41 0.86 BM#2 ?