Assuming right angle, root 10^2+12^2 and you get 2 root 61
        
             
        
        
        
1 times 729=729 so 
1mile=1.61kiloneter
multiply both sides by 729 to get 729 miles on left side
729 miles=1173.69 kilometer
whole 
1173.6
6>5 so round up
1174
answer is 1174 kilometer
        
             
        
        
        
Answer:
2 teaspoons for 1 cup
Step-by-step explanation:
8 divided by 4 is 2
4 divided by 4 is 1