ABCDA1B1C1D1-прямокутный паралелепипед. Довести, что  AB1C1D-прямокутник.

нужно написать рассказ про лицей №9(в новосибирске находится)

 помогите пожалуйта

Department Management

-         Manage the overall operational, budgetary, and financial responsibilities and activities of the department.

-         Plan and implement systems that perform the work and fulfill the mission and the goals of the department efficiently and effectively.

-         Plan and allocate resources to effectively staff and accomplish the work to meet departmental productivity and quality goals.

-         Plan, evaluate, and improve the efficiency of business processes and procedures to enhance speed, quality, efficiency, and output.

-         Make business decisions that are financially responsible, accountable, justifiable, and defensible in accordance with organization policies and procedures.

-         Establish and maintain relevant controls and feedback systems to monitor the operation of the department.

-         Review performance data that includes financial, sales, and activity reports and spreadsheets, to monitor and measure departmental productivity, goal achievement, and overall effectiveness.

-         Manage the preparation and maintenance of reports necessary to carry out the functions of the department. Prepares periodic reports for management, as necessary or requested, to track strategic goal accomplishment.

-         Communicate regularly with other managers, the director, vice president, president, and other designated contacts within the organization.

-         Perform other duties and responsibilities, as assigned.