Answer:
B. Ractangle
Step-by-step explanation:
 
        
                    
             
        
        
        
10 because there is 4 zero's behind the one. Hopes this helps!! :)
        
                    
             
        
        
        
Answer:
columbia- 1
vene-2
brazil- 3
peru- 4
Step-by-step explanation:
 
        
             
        
        
        
We have been given a diagram and we need to find the value of arc angle a.
According to one of the circle theorems the angle at the centre of a circle is twice the angle at  the circumference subtended by the same arc.
Therefore, arc angle a will be twice of the angle at circumference, that is, 34 degrees.
Therefore, value of angle a is:

 
        
                    
             
        
        
        
80 divided by 64 then add % to ur answer
So then you will have your percentage to the dogs weight increase