Answer:
288
Step-by-step explanation:
12 per hour
24 hours
12×24=288$
 
        
                    
             
        
        
        
Answer:
first of all wow this is not the easiest. But i figured out some of it i hope this helps! :)
Step-by-step explanation:
100 cm=1 m
20 cm=30
1 m=2 hr and 30 minutes
for the prism i know what is missing( .80) is missing for the side. I really hope this helps i am sorry i could not figure out the rest.
 
        
             
        
        
        
Answer:
50,000
Step by step explanation:
1 millimeter is 1e-6 kilometer