Answer:

Step-by-step explanation:

 
        
                    
             
        
        
        
Answer:
x=21.5
Step-by-step explanation:
I had this question and got it right!
 
        
             
        
        
        
Answer:
110
Step-by-step explanation:
10 x 11 = 110
lmao thank you sooo much for da pointsssss
 
        
                    
             
        
        
        
Answer:
5
Step-by-step explanation:
a²+b²=c²
In this case c is 13 and b is 12
a²+12²=13³
a²+144=169
Subtract 169 and 144 to find a
169-144=25
The square root of 25 is 5