The following consecutive reading were taken with a dumpy level at interval of 15m. The first reading was at O chainage of 165m & R.L -98.085m. The instrument was shifted after the fourth & ninth reading. 3.3152245, 1.125, 0.860, 3.125, 2.760, 1.835, 1.470, 1.965, 1.225, 2.390, & 3.035m. Calculate R.L. of all points.
1 окт 2024
