The column cross$-$section shown is reinforcod with f$-$Nn $1$ n harc Considering bending about the $Y-$axis, determine which pairs of $(P_u,M_u)$ are safe. Assume $f_c^{\text{'}}=4000$ psi and $f_y=60,000$ psi. Would the answer be the same if you consider bending about the $x-$axis? WHY?

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