Answer:
i cant read spanish. sorry 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
2167 meters squared
Step-by-step explanation:
First find the area of the square ice skating rink: 47^2 = 2209. 
Then, find the area of the triangle without ice by using 1/2bh: (12/2)(7)=42. 
Simply subtract the triangle's area from the squares for the final answer of 2167 meters squared.
 
        
                    
             
        
        
        
The actual length is 882 ft.
Because the model is 1/100 of the actual length of the ship, the length of the model is
(1/100)*882 = 8.82 ft
Answer: 8.82 ft
        
             
        
        
        
The cube root of x^2. 
If you look at a regular square root of a number, that would be the same as x^(1/2) See the pattern?
        
             
        
        
        
Answer:
73/5
Step-by-step explanation: