The equation for the volume of a cube is V=s^3, where V is volume and s is side length.  Plug in and solve:
V=4.5^3
V=4.5*4.5*4.5
V=91.125ft^3
Hope this helps!!
 
        
             
        
        
        
Answer: 3  (
x
+
7
)
Step-by-step explanation:
 
        
                    
             
        
        
        
They are they same amount because 100 and 4 tens and 14 tens are the same
        
             
        
        
        
Answer:
C)
Step-by-step explanation:
Since the person will have a consistent amount of candles (20y - 20 candles, 25y - 25 candles) that means it's a linear equation.
 
        
             
        
        
        
Answer: V = 706.5 cubic millimeters
Step-by-step explanation:
V = (3.14)(r^2)(h)
V = (3.14)(5^2)(9)
V = (3.14)(25)(9)
V = 706.5