Answer:
7
Step-by-step explanation:
First, this triangle is a 30-60-90 triangle, this means that the hypotenuse is 2x, the "bottom" is x, and the other side is [tex]x\sqrt{3}[/tex].
For our purposes, we need to use the hypotenuse and the "bottom".
Since the hypotenuse is two times x, we can divide the hypotenuse to get x.
14/2 = 7
Therefore, x is equal to 7.
