What is the length of the hypotenuse of a 30-60-90 triangle if the side opposite the 60-degree angle is 

6
3


?(1 point)

The length of the hypotenuse of a 30-60-90 triangle is 2 times the length of the side opposite the 30-degree angle. Therefore, in this case, the length of the hypotenuse would be 2 multiplied by the side opposite the 60-degree angle, which is √3.

So, the length of the hypotenuse is 2√3.