Step-by-step explanation:

0.2m^3 = 0.0000002 cm^3
 
        
             
        
        
        
Answer:
Please follow me back
Step-by-step explanation:
The Answer is 158
 
        
             
        
        
        
To solve this problem, we need to know that 
arc length = r θ  where θ is the central angle in radians.
We're given
r = 6 (units)
length of minor arc AB = 4pi
so we need to calculate the central angle, θ
Rearrange equation at the beginning,
θ = (arc length) / r = 4pi / 6 = 2pi /3
Answer: the central angle is 2pi/3 radians, or (2pi/3)*(180/pi) degrees = 120 degrees
        
                    
             
        
        
        
Answer:
It's a whole number. It cannot be a mixed number. Anyways I would have to know the denominator.
 
        
             
        
        
        
Answer:
36 teachers
Step-by-step explanation:
total students=128+121+135=384
groups of 32=384/8=12
teachers=12x3=36