Q$2\mathrm{.}6($corrected Q$.$ statement$)$

In figure pressure gage A reads $1\mathrm{.}5$kPa. The fluids are at $20C.$ Determine the elevations $z,$ in meters, of the liquid levels in the open piezometer tubes $B$

and $C.$ The specific weights of gasoline and glycerine are $6\mathrm{.}67k\frac{N}{m^2}$ and $12\mathrm{.}36k\frac{N}{m^2}.$