Answer:
false
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
10meter square 
Step-by-step explanation:
1÷1.2×12
0.8333×12
10meter square 
 
        
                    
             
        
        
        
Answer:
ekena la pernina de la abobo Kot Sa Rita kolos talas 8 
 
        
             
        
        
        
First, let's define our variables.
Let's call our width X(given)
and our length, since it's 10 shorter than 3 times the width, we can call our length:
3x-10
So, the perimeter of a rectange is equal to 2 times the length + 2 times the width.
So, when we plug our values in, we get

The perimeter is 8x-20