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Trigonometry
Question

What is the value of $$x$$ in the figure below? In this diagram, $$\triangle A B D \sim \triangle C A D$$ .

A. $$45$$ B. $$\sqrt { 70 }$$

C. $$\frac { 9 } { 14 }$$

D. $$\sqrt { 126 }$$

E. $$\sqrt { 45 }$$

F. $$14$$

$$x= \sqrt{45}$$