A MSW landfill is being designed to handle solid waste generated by Binford at a rate of 50 Mg/d. It is expected that the waste will be delivered by compactor truck on a 5d/week basis. the density as spread is 122 kg/m^3. it will be spread in 0.50 m layers and compacted to 0.25m. assuming three such lifts per day and a daily cover of 0.15m, determine the following
a) annual volume of lanfill comsumed in m^3, and
b) daily horizontal area covered by the solid waste, ignore soil volume between stacks.