Answer:
The numerical length of UW is 27
Step-by-step explanation:
 
        
             
        
        
        
Answer:
-4
Step-by-step explanation:
-36v+42=186
-36v=144
v=-4
 
        
                    
             
        
        
        
Answer:
The image is sideways.
But if your graph is like on the image, then the answer is: {y│-3 ≤ y ≤ 4}
Range is the set of y values
Least function value is -3 and greatest is 4
 
        
             
        
        
        
Answer:
18
Step-by-step explanation:
 volume of cone=πr²*h/3  
21/3=7, 3.14*7=21.98,1780.38/21.98=81,square root of 81=9,9+9+18