All triangles are 30-60-90, therefore the short legs (2) are half as much as the hypotenuse. Therefore the hypotenuse is 4. Because its a rhombus, all sides are congruent, so you have the length and width and can multiply them to get 16 square units.
 
        
        
        
Answer:
1/64
Step-by-step explanation:
it has to be at least 20 characters long but the photo explains it 
 
        
             
        
        
        
The third one is the answer