Question 3A $3$-$4$-$5$ right triangle is inscribed in circle $A,$ and a $5$-$12$-$13$ right triangle is inscribed in circle $B.$ What is the ratio of the area of circle $A$ to the area of circle $B?$$\dfrac{9}{25}$$\dfrac{1}{9}$$\dfrac{1}{5}$$\dfrac{25}{169}$$\dfrac{4}{25}$