1. . Calculate the total settlement of the landfill at the end of the 10th month (in % of the initial height). The filling sequence is listed in the following table. Please consider the settlements of the layers individually. Time period Initial thickness of the waste layer (m) Assume the following: 1st month 4.2 2nd month 5.2 Average unit weight of MSW = 9.4 3rd month 4.6 kN/m 4th month 6.8 Original applied pressure = 50 kN/m 5th month 6.5 Modified primary compression index = 6th month 6.4 0.26 7th month 4.3 Modified secondary compression 8th month 4.5 index = 0.06 gth month 4.7 Secondary settlement starting time = 1 month 10th month 5.1