Here$$s a civil engineering question: Question: A rectangular concrete column is subjected to an axial load of $800$ kN$.$ The column has a width of $300$ mm and a depth of $400$ mm$.$ If the compressive strength of the concrete is $25$ MPa, determine whether the column is safe. Given: $$ Axial load $($P$)=800$ kN $$ Width $($b$)=300$ mm $$ Depth $($h$)=400$ mm $$ Compressive strength of concrete $($f$$c$)=25$ MPa Find: $$ Is the column safe under the given load?