Answer:
36
Step-by-step explanation:
equilateral triangle has all sides So,
perimeter = a+b+c= 12+12+12=36
 
        
                    
             
        
        
        
What grade is this? I can get the answer of it but I forgot how
        
                    
             
        
        
        
Answer:
<u>4-0</u>
3-0
=4/3
<u>y-0</u> =4/3
x-0
3y-0=4x-0
3y=4x
y=4/3x
Step-by-step explanation:
 
        
             
        
        
        
(3 yard/sec) x (3,600 sec/hr) x (1 mile / 1,760 yard) = 
   (3 x 3,600 / 1,760)  (mile/hour)  =  6.136... mph (rounded)
        
             
        
        
        
Answer:
11-C
Step-by-step explanation:
Cause 11-C
equels the same amount as the one on the top of 11-C