A square with side length 3 is inscribed in an isosceles triangle with one side of the square along the base of the triangle. A square with side length 2 has two vertices on the other square and the other two on sides of the triangle, as shown. What is the area of the triangle?

**Answer Choices**

A. 19 \dfrac{1}{4}

B. 20 \dfrac{1}{4}

C. 21 \dfrac{3}{4}

D. 22 \dfrac{1}{2}

E. 23 \dfrac{3}{4}