Answer:
x=7.8
Step-by-step explanation:
take 49 degree as reference angle
using cos rule
cos 49=adjacent/hypotenuse
0.65=x/12
0.65*12=x
7.8=x
 
        
                    
             
        
        
        
A) 20+10h
You know that you have 20 inches to start with, then it will grow 2h four times, or 8h total. Then it will grow h 2 times, or 2h. You add the 20, 8h, and 2h, to get 20+10h.
Hope this helps!
        
                    
             
        
        
        
Answer:
tym
Step-by-step explanation:
Brave
<h3>Name :Vikrant. Meaning :Powerful, Warrior, Brave, Victorious.</h3>
 
        
             
        
        
        
Step-by-step explanation:
Seven lakh and seventy thousand.
This is your answer.