Which graph? Please explain in the comments
        
             
        
        
        
Answer:-1.8 do good on the rest of your test`
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
If the kite has an 11 ft line attached to it and it casts an 8 feet shadow, we will have a rectangle triangle (see picture below).
To find the height x of the kite, we can apply the Pythagorean theorem.
x² = 11² - 8²
x² = 121 - 64
x² = 57
x =√57 Step-by-step explanation:
 
        
             
        
        
        
Answer:
see explanation
Step-by-step explanation:
Using De Moivre's theorem
Given
[ 4(cos15° + isin15° ) ]³, then 
= 4³ [ cos(3 × 15°) + isin(3 × 15°) ]
= 64 (cos45° + isin45° )
= 64 ( +
 +  i )
 i )
= 64 ( (1 + i) )
 (1 + i) )
= 32 (1 + i)
 (1 + i)
= 32 + 32
 + 32 i
 i
 
        
             
        
        
        
Step-by-step explanation:
the answer is 744..........