Answer:
1) Decimal    
2) Binary    
3) Octal   
4) Hexadecimal   
Step-by-step explanation:
Given : Integer is 25                      
To find : Represent integer in decimal, binary, octal, and hexadecimal formats.
Solution : 
1) Integer into decimal - To convert into decimal the base goes to 10.
So, 
2) Integer into binary - To convert into binary the base goes to 2, it form in 0 and 1 and we divide integer by 2.
Divide 25 by 2 and note down the remainders.
2 | 25 
2 | 12    R=1    ←
2 | 6     R=0   ↑
2 | 3      R=0  ↑
2 | 1  →   R=1   ↑
So,    
3) Integer into octal - To convert into octal the base goes to 8 and we divide integer by 8.
Divide 25 by 8 and note down the remainders.
8 | 25 
   | 3 →   R=1    
So,   
4) Integer into hexadecimal - To convert into hexadecimal the base goes to 16 and we divide integer by 16.
Divide 25 by 16 and note down the remainders.
16 | 25 
    | 1 →   R=9    
So,   
 
        
             
        
        
        
It is 153 meters
9*7 = 63
18*12= 216
216 - 63= 153
        
             
        
        
        
Answer:
Fun fact- when you put the amount of points, it halves the point.
Answer - A (Opposite sides of triangles are congruent)
Step-by-step explanation:
Congruent are the same angles.
 
        
                    
             
        
        
        
6:54
 
6 to 54
6/54
Those are the three ratios
        
                    
             
        
        
        
345+21=366, add both of the yards together and you get a total of 366 yards