The answer is 70% if your trying to find the percentage if your trying to fing the of it will be 70 also
        
                    
             
        
        
        
we have M is durectly porpotional to r^2 
so M=(k)r^2
and when r=2, m=14
so 14=(k)(2)^2
k=14/4 =7/2
so when r=12
m= (7/2)(12)^2 =(7/2)(144) = 504
 
        
             
        
        
        
Answer:
1 1/4
Step-by-step explanation:
trust my guy just keep adding until you get 1 cup of milk
 
        
             
        
        
        
Answer:
24%
Step-by-step explanation:
50 is the 100%
so
12/50= 24%
 
        
             
        
        
        
Answer:
600 cm^2
Step-by-step explanation:
The side length of one of the faces is 10 cm
The length of a side is generally noted as s.
In this problem s = 10
Area of a cube face = s^2
So the area of one face of a cube = s^2 = 10^2 = 10*10 = 100
There are 6 faces on a cube.
Area = 6 * 100 = 600