1. Determine the net volume (in yd) of required excavation for the following project: Cut area (ft) Fill area (ft) Station (ft) 50+00 1236.37 51+00 1064.41 52+00 52+25.46 53+00 54+00 55+00 1039.21 128.71 117.51 1171.31 1224.25 714.31 In the region where there is a transition from cut to fill, both the fill and cut areas are both triangular in shape and on the road cross section.