The U$-$tube manometer shown in Figure $2\mathrm{.}50$ is used to measure the pressure in the pipeline at A $.$ The water is at $\backslash (30^\{\backslash$circ$\}\backslash$mathrm$\{$C$\}\backslash ),$ and the specific weight of the gauge fluid is $45\backslash (\backslash$mathrm$\{$kN$\}/\backslash$mathrm$\{$m$\}^\{3\}\backslash ).$ For the given fluid heights, determine the pressure in the pipeline.

Figure $2\mathrm{.}50$: U$-$tube manometer