A saturated cylindrical soil sample $1000$mm high and diameter of $100$mm with saturated density of $1825$kg$/$m$3$was prepared. The specific gravity of the soil particles was $2\mathrm{.}66.$ The soil sample was subjected to an all$-$round stress and after some time $1\mathrm{.}28$ litres of water was drained from the sample. Determine the following after $1\mathrm{.}28$ litres of water was drained from the sample: $($a$)$ Saturated density, sat$,$ of soil in kg$/$m$3($b$)$ Void ratio, e of samp