100 
because 100 times 4 is 400.
 
        
                    
             
        
        
        
Volume of a cone formula: V = πr²*h/3
V = volume
r = radius
h = height
Solve with the given values.
V = π(7)²*19/3
V = π(49)*19/3
V = 153.86*19/3
V = 974.94...
Round to the nearest one.
974.94... → 975.0
Therefore, the answer is 975.0yd³
Best of Luck!
 
        
             
        
        
        
Answer: I believe that the answer would be "In an isosceles triangle, two of the angles are congruent."
Step-by-step explanation:
 
        
             
        
        
        
Answer:
shhdhd
Step-by-step explanation:
Oh wow great marks 
 
        
                    
             
        
        
        
Answer:
neutral
Step-by-step explanation:
neutral subatomic particle that is a constituent of every atomic nucleus except ordinary hydrogen.