Answer:
8.49
Step-by-step explanation:
there is a little formula related to the famous formula of Pythagoras. 
it says that the height of a triangle is the square root of the product of both segments of the baseline (the segments the height splits the baseline into).
so, x is actuality the height of the triangle. 
x = sqrt(3×24) = sqrt(72) = 8.49
 
        
             
        
        
        
Answer:

Step-by-step explanation:

 
        
             
        
        
        
77 is the answer i believe i hope i helped
        
             
        
        
        
Answer:
51 degress
Step-by-step explanation:
sin x = 7/9
x = sin^-1 (7/9)
simply using a calculator.