The side that doesn't have the length show is 4centemeters
        
                    
             
        
        
        
Answer:
travel in or through (an unfamiliar country or area) in order to learn about or familiarize oneself with it.
Explanation:
 
        
                    
             
        
        
        
Hello there!
The answer is:
d. 256
        
             
        
        
        
The Answer is A.
 This is because Lacey swims specifically in the summer months. 
I hope this helps!
Any other questions? PM me!
♥, 
Sadie