For this case we have that by definition, the volume of a rectangular prism is given by:

Where:
 It is the area of the base
 It is the area of the base
h: It's the height
According to the data we have:


Then:

Thus, the volume is:

Answer:

 
        
             
        
        
        
I think that the answer to this is 40 girls   
24/3=8
8*5=40
hope this helps
 
        
             
        
        
        
Since one side is 40°, you subtract that from 180.
180° - 40°= 140°.
So therefore your missing side lengths are 140, 40, and 140.
hopefully this helps
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
A copy machine can copy a report in 30 mins. When a second copy machine is used at the same time, the copying can be sone in 18 min. How long would it take the second copu machine to do the copying alone? 
i have:
x=30
x+y=18 
that would be -12..not right?
 
        
             
        
        
        
Answer:
25 and there a leftpover of 2
Step-by-step explanation: