Answer:
y = 9√3
x = 18
Step-by-step explanation:
taking 30 as reference angle
b = y
p = 9
h = x
so
tan30 = p/b
1/√3 = 9/b
or, b = 9√3
so

 
        
             
        
        
        
Answer:
5+3w
Step-by-step explanation:
make it braintliest please
 
        
                    
             
        
        
        
Answer:
8
Step-by-step explanation:
First you subtract 20 by 4. Then you get 16. 16 divided by 2 gets you 8. 8 is the answer.  
Hope this helps dude
 
        
                    
             
        
        
        
Answer:
Luka had 6 slices, Kira had 9 slices and Ali 12 slices 
Step-by-step explanation:
Each had 2/3 of their slices hence 
Luka = 3/2 x 4 slices = 6 
Kira = 3/2 x 6 slices = 9 
Ali = 3/2 x 8 slices = 12
 
        
             
        
        
        
94.985 using 3.14 or 95.033 using pie directly
Step-by-step explanation:
This is the answer if the radius is 5.5, half of 11. square it multiply by pie