2 questions! area of plane and composite figures

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

How many square centimeters of wrapping paper will be used to wrap the shoe box?