[Verified Answer]: Question #2 (4 pts.): A nearby reservoir is pl

Question #2 (4 pts.): A nearby reservoir is planned to be held back temporarily during construction by a 40-foot-long (the dimension into and out of the page) sheet pile retaining wall, as seen in the figure at right. Based on the given information: a) For seepage, what is the expected coefficient of permeability of the soil overall? (2 pts.) b) What will the overall seepage rate per year of the water be through the soil below the 40-foot-long retaining wall? ( 2 pts.)