2:12
it's Clara because if you simplify it's 6:1 flip sides
 
        
             
        
        
        
Answer:
4x cm.
Step-by-step explanation:
Suares have to have all 4 sides equal. The area of the rectangle (2x8) is 16.
16/4 = 4, so the square has sides of 4cm each to equal an are of 16. (4x4=16)
 
        
             
        
        
        
Answer:
5
Step-by-step explanation:
 
        
             
        
        
        
Ok, so remember
the legnth of the longest side must be LESS THAN the sum of the measures of the other 2 sides
if no longest side (becasue it has 2 longest sides or 3 equal sides), then it can form a triangle
so the longest side is 36
36 must be less than the sum  of 15 and 20
36<15+20
36<35
false
therfor it cannot form a triangle
try it yourself, you cannot connect them that way
        
             
        
        
        
15.50 for 6 lbs......15.50/6 =  $ 2.58 per lb