Problem $3$: A volume of soil has a void ratio of $0\mathrm{.}72,$ and a water content of $11\%.$ The density

of the solids is $2500k\frac{g}{m^3}.$ Find, the volume of the voids, dry density, dry unit weight, and the

total unit weight. What would the water content be if it were fully saturated $(S=100\%).($Hint:

You do not have volume or mass information for this one and need to make an assumption.$)$