Right triangles T_{1} and T_{2} have areas 1 and 2, respectively. A side of T_{1} is congruent to a side of T_{2}, and a different side of T_{1} is congruent to a different side of T_{2}. What is the square of the product of the lengths of the other (third) sides of T_{1} and T_{2} ?

**Answer Choices**

A. \dfrac{28}{3}

B. 10

C. \dfrac{21}{2}

D. \dfrac{32}{3}

E. 12