$(15$ pts$)$ The well$-$known Bernoulli equation is used to calculate the Bernoulli constant $C$ in a flow,

$C=\frac{P}{}+\frac{V^2}{2}+gz$

where $P$ is the pressure, $$ is the fluid density, $V$ is the magnitude of the velocity, $g$ is the gravitational constant, and $z$ is the

elevation. In a water flow experiment, the following measurements are made:

$P=20\mathrm{.}25$kPa,$V=12\mathrm{.}24\frac{m}{s},z=5\mathrm{.}42m,=1000.k\frac{g}{m^3},$ and $g=9\mathrm{.}81\frac{m}{s^2}$

Calculate the Bernoulli constant $C,$ and report your answer to the proper number of significant digits.