Hi there!
The correct answer (the statement that is not true): The volume of the smaller cone cannot be determined because it’s height is unknown. 
Hope this helps and have a good day :) !
~Angel
        
             
        
        
        
20 is the gcf ofn40 and 60
        
             
        
        
        
Answer:
37.5 V
Step-by-step explanation:
A p e x : )
 
        
             
        
        
        
38.50 = 100%
31.57 = ?
Multiply: 31.57 x 100 = 3,157
Divide: 3,157 ÷ 38.50 = 82%
100-82= 18% discount
        
             
        
        
        
Answer:
4 
Step-by-step explanation:
Is that a log with the base of   3√(2)  ? 
If so....my calculator says the answer is   4
Let's see if we can do it w/ou the calculator:
3 sqrt(2)^x = 324 =  3^4 * 2^2     Now 'LOG' both sides:
x log (3 sqrt 2)  =   log (3^4 *2^2)  =  4 log ( 3 * 2^(2/4)) = 4 log (3 sqrt2)
                        now divide both sides by log (3 sqrt2 ) 
   x = 4        (If I did the math correctly ! )