Answer:
A. The reference angle should be pi/3, and the sign of the value should be negative.
Step-by-step explanation:
Just took the unit review.
 
        
                    
             
        
        
        
Answer:
22 or 4+12+6
Step-by-step explanation:
Since A is equal to 2, times 2 by 2 and get 4
Since B= 4 you times 3 by 4 and get 12
4+12 is 16
16 plus 6 is 22
 
        
             
        
        
        
Answer:
enzyme and substrate. reactant and substrate. substrate and product.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
68.69 m^3
Step-by-step explanation:
Volume of cone = 
 = 
 = 
 = 

 
        
             
        
        
        
So there is this chart my teacher showed me to help find the answers to your questions I will send a picture but here are the answers 
30km is 18.642m
44,000in is 111760cm
21ft is 6.401m
0.75m I’m not for sure sorry but 
133yards is 121615.2mm 
I hope that helps sorry I did not understand the one question 0.75m