H$.$W $2$: A cylindrical soil sample prepared for laboratory testing has a

diameter of $71$ mm $,$ a height of $142$ mm $,$ and weighs $10\mathrm{.}675{10}^{-3}kN.$ If the

degree of saturation is $93\%$ and the specific gravity of soil solids is $2\mathrm{.}71,$

determine:

a$.$ void ratio

b$.$ water content

c$.$ water content under fully saturated condition