Answer
(a) $P=98.2KPa$
(b) $h=10.0m$
Work Step by Step
(a) We know that
$P=\rho gh$
We plug in the known values to obtain:
$P=(13600)(9.81)(0.736)$
$P=98.2KPa$
(b) As We know that
$P_2=P_1+\rho gh$
This can be rearranged as:
$h=\frac{P_2-P_1}{\rho g}$
We plug in the known values to obtain:
$h=\frac{9.82\times 10^4-0}{1000(9.81)}$
$h=10.0m$