<span>5, 10, 20, 40,
80,  160,  320,  640
The eighth term is 640.
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If two angles are complimentary then their sum would equal to 90 degree.
i.e., x + 3x + 30 = 90
4x = 90 - 30
x = 60 / 4
x = 15
In short, Your Answer would be Option A
Hope this helps!
        
                    
             
        
        
        
Hello!
There are 1000 meters in a kilometer
Multiply 45km by 1000
45 * 1000 = 45000 cubic meters
The answer is 45,000 cubic meters
Hope this helps!
        
             
        
        
        
Answer:
6^3=6×6×6=216. So, the answer is 6x6x6 and 216.
 
        
                    
             
        
        
        
If 15 is 1/4 of an hour then multiply 12 with 4. It’s 48, they can hang 48 sheets in an hour.