Q1: (25 grade). The areas of seven sections were calculated by the cross-section leveling process. The areas of the four sections were in the cut condition starting from the station 1.+00 to the station 1+00. The four areas of sections from 1+0 to the station 10+00 were in the fill condition. Calculate the total volume after adding 1 % to the volume of fill values as shown in the following Table. Section 1.+00 11+00 11+00 14+00 13+00 1$+00 10+00 Cut 50 10. 86 0 35 Area 37 Fill 0 120 36 160 Volume Cut (+) Y X Y X Q2: (25 grade). Table 1 shows the final cross-sections for the street with the width of the bed road of (b = 12 m). The sections are 20m apart. Calculate the earthwork works volume using: a. End-Area method. b. Prizimoidal method. The area of the middle station (36) between the two stations is 243.1 m. Fill (-) Table 1. The final cross-sections for the street Station Left C 5.6m 27.8m C 14.2m 42.2m Fill (-) (1.1) Center C 4.4m 0.0m C 9.6m 0.0m Right C 2.4m Cumulative 24.4m C 3.0m 22.8m 0