Answer
$363\; lb/in^2$.
Work Step by Step
The given value is
$=25.6\;kg/cm^2$
Covert the given value to $lb/in^2$.
First convert kilogram to pounds.
Second convert $cm^2$ to $in^2$.
$=25.6 \frac{kg}{cm^2}\times \frac{2.20lb}{1\;kg}\times (\frac{2.54\;cm}{1\;in})^2$
Simplify.
$=363\; lb/in^2$.