The figure below shows a large rectangle with a small rectangle cut out of it. https://cdn.kastatic.org/ka-perseus-graphie/55f5c291f1fd60dfd2689f15c1d4ae0799263fa3.svg Find the area of the shaded figure by subtracting the areas. \begin{array}{rl} \text{Area} & = 45 - \square \\ \\ \end{array}