option B is the correct answer friend. 
it is distributive property 
 
        
             
        
        
        
Answer:
9 ft
Step-by-step explanation:
Let's begin with the formula for the volume of a square pyramid.  If s is the base length, then the area of the base is s^2.  The volume of the pyramid is then V = (1/3)(base area)(height).  We know the volume and the base length (s), and want to find the height.  Solving V = (1/3)(base area)(height)
for height, we get:
3V = (base area)(height), or
     3V
---------------- = height
 base area
Substituting 75 ft^3 for V and (5 ft)^2 for base area, we get:
                3(75 ft^3)              9 ft
height = ------------------ = ----------------- = 9 ft
                  25 ft^2                   1
 
        
             
        
        
        
Answer:
225
Step-by-step explanation:
 
        
                    
             
        
        
        
1) <ABC
2) 120
3) 22
4) <GFH
5) 29
6) 90
7) 45
8) 63
9) 45
10) 110
        
             
        
        
        
Answer:3/12
Step-by-step explanation:
Because divide 3 by 3 and 12 by 3x and get 1/4