A cylindrical clay specimen extruded from a compaction mold has a volume of $943\mathrm{.}9$ cm$3$

and a mass

of $1741\mathrm{.}2$ g$.$ The moisture content of the specimen was $18\mathrm{.}5\%.$ The specific gravity of soil solids is

$2\mathrm{.}72.$ Find the following parameters for the compacted soil specimen.

a$.$ Void Ratio

b$.$ Degree of Saturation

c$.$ Porosity