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 sides are in the ratio 1 : : 2. If the longer leg (opposite the 60° angle) is known, the shorter leg (opposite the 30° angle) can be found by dividing the longer leg by .

Step-by-step Solution
1. Identify the given longer leg: 22 units.
2. Use the ratio to find the shorter leg: Shorter leg =