Answer:
252/193 
Step-by-step explanation:
According to the question
volume=36cm^3
Radius=3cm
Now 
 h= v/πr^2
 =36/π*3^2
 =36*7/193
 =252/193cm
 
        
             
        
        
        
Answer:
 $15 in debt
Step-by-step explanation:
Subtract 33 from 18
18 - 33
= -15
So, he will be $15 in debt
 
        
             
        
        
        
Answer:
a. x<7 and x>-7
Step-by-step explanation:
√x²<√49
-7<x<7 hope this helps 
 
        
             
        
        
        
I’m sorry, can you add more detail pls