Answer:
x = 9
Step-by-step explanation:
............................
 
        
                    
             
        
        
        
Answer:
3.74
Step-by-step explanation:
Since 64 is x2 the number 32, and the tax for that is 1.87 you times that times 2 so:
1.87x2=3.74
 
        
             
        
        
        
Answer:
33
Step-by-step explanation:
it is 33 if you get it wrong than dab
 
        
             
        
        
        
Answer:
The lengths of all sides of the triangle will be 21 cm, 21 cm, and 21 cm
Step-by-step explanation:
Given that the perimeter of the triangle = 63 cm
And the length of one side = 21 cm
and one of the medians is perpendicular to one of its angle bisectors
Since triangle has 3 sides,
Median = 63 ÷ 3 = 21
Therefore each side length = 21 cm
 
        
             
        
        
        
 From this picture you can calculate coordinates of triangles' vertices:

.
Since 
 
  
 you can conclude that points A, B, C are rotated by 

 about the point (-0.5,0) to form points J, G, H, respectively.
Answer: A is correct choice.