code class$=$"asciimath"$>()/($bar$)($I$)\_($x$)=11\mathrm{.}6\backslash$times $10^(6)$mm$^(4)(,)/($b$)$ar $($y$)=44\mathrm{.}9$mm$(,)/($b$)$ar $($I$)\_($y$)=11\mathrm{.}6\backslash$times $10^(6)$mm$^(4),\backslash$bar$\{$x$\}=44\mathrm{.}9$mm$,$A$=5420$mm$^(2)$ for the L$152$x $152$ x $19$ shape