Algebra-2

Question Analysis
This problem assesses the understanding of the side ratios in a 30-60-90 triangle.

Key Concept Explanation
In a 30-60-90 triangle, the hypotenuse is twice the length of the shorter leg.

Step-by-step Solution
1. Identify the given length of the shorter leg: 9 units
2. Use the ratio for the hypotenuse: Hypotenuse = 2 * Shorter Leg
3. Calculate the hypotenuse: Hypotenuse = 2...