and the reinforcing bars are Grade $60.$ There are ten #$9$ reinforcing bars in the cross section. The value of $x$ is $14$ inches. The column has the loads shown in the following table:

$\backslash$table$[[$Load Case,Service Axial Force $($k$),$Service Moment $($k$-$inch$)],[$Dead Load,Live Load,Dead Load,Live Load$],[120,260,1500,2090],[2,250,400,1000,1150]]$

Determine factored loads for each case.

Determine $K_n$ and $R_n$ for load case $1$

Determine $K_n$ and $R_n$ for load case $2$

Determine ${}_g$

Does the column have adequate reinforcement?