Answer: the first one is 14 and the second one is 5
Step-by-step explanation:
 
        
             
        
        
        
To find area u have to multiply the sides so it should be 7x7 or 13x7 it shouldnt be 13x7x7
        
             
        
        
        
I got 11.5 lol I don’t really know why
        
             
        
        
        
Answer:
Step-by-step explanation:
Ok so the first one is X<31/3
And the second one is X>-5