39. 
9.2 x 10^3, 10,000, 1.8 x 10^4
40.
0.005, 5.25 x10^-3, 5.0 x 10^-2
        
                    
             
        
        
        
Answer:
it its in a year it is 14070
Step-by-step explanation:
 
        
             
        
        
        
Answer:
x=80, y=15
Step-by-step explanation:
The angle on the opposite side of 100 will be equal to x
We know it is 180-100 so x=80
We know 6y=90
therfore y = 90/6 which equals 15
so y=15 and x=80
 
        
                    
             
        
        
        
Answer:
16 m
Step-by-step explanation:
V =  
 
4096 = 
cube root of 4096 = 16