Answer:
7279
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
thank you so much........
 
        
                    
             
        
        
        
Answer:
The correct option is A
Step-by-step explanation:
The given expression is:
√10/4√8
We have to eliminate the √ from the denominator
4√8 = (2^3)^1/4
Multiply the whole expression by (2)^1/4
=(2)^1/4 * √10/ 2^(1/4)*(2^3)^(1/4) 
= 2^(1/4) · 10^(2/4)  / 2^1/4+3/4
=2^(1/4) · 10^(2/4) / 2^1+3/4
=2^(1/4) · 10^(2/4) / 2^4/4
=2^(1/4) · 10^(2/4) /2
=2^(1/4) · 100^(1/4) /2
=200^1/4 /2
= 4√200 /2
Thus the correct option is A....
 
        
             
        
        
        
Supplementary Angles:

Arithmetically speaking, the closest 2 supplementary angles can get (in 3 and 2 digits respectively) is the upwritten. 
Complementary Angles:

Simply, in this case, for angles to be numerically as close as possible - make both the angles 45°.