Answer:
A.B
Step-by-step explanation:
<u><em>5 - sqrt1.35 =  ~3.8</em></u>
A) 3 / sqrt2 = ~2.1
B) 5 / sqrt3 = ~2.9
C) 3 + 2sqrt2 = ~5.8
D) 4 + 8/sqrt50 = ~5.1
 
        
             
        
        
        
Answer:
450 cm
Step-by-step explanation:
25 on both sides 2x25
4 squares = 25x4
4 sides for 4 squares = 100x4
400+50
 
        
                    
             
        
        
        
Answer:
x=10/7
Step-by-step explanation:
 
simplify both sides of the equation
2 * 2 + 6 = 7x
4 + 6 = 7x
combine like terms
(4 + 6) = 7x
10 = 7x
flip the equation
7x = 10
divide both sides by 7
7x/7 = 10/7
answer is 10/7
 
        
             
        
        
        
The answer is D hope this helps