I need help with this exercise from my homework. Please use the second example $109610120.$

Note: for the following problems, if the member length $L$ or the moment inertial of cross section I is not specified, please use $L_A=[$the last non$-$zero digit in your student ID$]$ the second last non$-$zero digit in your student ID$]m,I_A=[$first four digits in your student ID$,$ omit leading zeros$]({10}^6)mm,$ and last four digits in your student ID$,$ omit leading zeros