题目

When a homeless man named Marcus wandered into Abigail’s Cafe asking for spare change, he didn’t get turned away. Looking at the man, the owner Abigail asked, “Why don’t you have a   41  ? You know nothing is given to me for free?” Marcus   42   that he had “a lot of crimes”. Because of his   43  , no one wanted to hire him, so he had made money the only way he knew how: “  44   or asking for money.” Although the young owner had hit some hard times for her cafe, Abigail was   45   of hands that day and then decided to   46   Marcus the task of w如图，由Rt△ABC的三边向外作正方形，若最大正方形的边长为8cm，则正方形M与     正方形N的面积之和为        .