x weeks * 7 days/week * 24 hours/day = 168x hours
168x i guess
        
             
        
        
        
Answer:
A- 0.68
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
254
Step-by-step explanation:
first find the diameter of the big circle by adding the 2 founded numbers
which is 18
then the Radius = 9
to find area, 

which is

 
        
                    
             
        
        
        
3 pounds bc there is 5 triangles for 15 pounds of squares
        
             
        
        
        
Answer:
Step-by-step explanation: