Answer
$0.50KN,1.1\times 10^2lbs$
Work Step by Step
We know that
$P=\frac{F}{A}$
This can be rearranged as:
$F=PA$
We plug in the known values to obtain:
$F=(0.50KPa)(34in)(46in)(\frac{1m}{39.37in})^2=0.50KN$
Now $F=0.505KN(\frac{224.8}{1KN})=1.1\times 10^2lbs$
