Answer:
60
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:
one of them is gonna be alot lighter than the rest so i guess use intuition to find it and then measure its weight. ion have a clue what i just said :(
 
        
             
        
        
        
Answer:
The Answer would be <em>C</em>
Step-by-step explanation:
 
        
                    
             
        
        
        
1. Construct a circle of arbitrary radius (r₁) with center at point P (blue circle)
2. Mark the points of intersection of the circle with the line AB (points E and D)
3. Construct two circles of identical radii (r₂) with centers at points E and D (green and red circles). Notice: r₂ > r₁
4. Draw a segment through the intersection points of the green and red circles.
 
        
        
        
Answer:
Mas não reconhecida como a face da sua vida