as weight $20\mathrm{.}00$

Two channel sections are welded as shown in the figure.

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$b=7$ in $d=10$ in $,t=2in,tw=2$ in

Calculate ly the moment of inertia for the composite section about the x $-$axis

or$1$pts X System Answer $2001\mathrm{.}335333533$

Calculate $l,$ the moment of inertia for the composite section about the $y-$axis.

$i{n}^4$

ENTER

$3$ tres remaing $1$ partif$)$ possitice