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A reciprocal leveling is observed across a wide river and the reciprocal level readings were taken between points A and B as follows: With instrument set up near A. the rod readings on A the rod readings on B 3.618, 3.619, 3.621. 3.622 2.283, 2.285 With instrument set up near B. the rod readings on A the rod readings on B 4.478, 4.477 3.143, 3.140, 3.146, 3.144 What is the true difference in elevation between A and B? [Select] If the elevation at A is 345 m, what is the elevation of B? [Select] K
Partial Question 2 Complete the following Profile Leveling Notes: (Use 2 decimal places.) STA BS FS BM1 0.95 1 2 TP1 3.13 0.64 3 6 7 TP2 8 9 10 11 TP3 TP4 12 BM2 2.16 0.82 1.35 HI 1.28 2.37 3.50 1.24 IFS 3.0 2.3 27 2.8 3.1 0.5 00 0.8 0.9 1.2 1.7 2.8 3.0 ELEV 225.50 224.15 225.81 225.84 227.66 226.32 224,08 4/6 pt