Answer:

Step-by-step explanation:
This is a 45°-45°-90° triangle. The two legs are the same length, and the hypotenuse is that length times the square root of two:

Therefore, the value of x is 11.
You can double-check using the sine ratio:

Insert the values:

Insert the equation into a calculator:

:Done
*It's important to know that, when working with trigonometry ratios, the hypotenuse is never considered the adjacent or opposite side, and the 90° angle is never used in the ratios.
 
        
             
        
        
        
36 km
--------- = 12 km/liter
 3 lit
Pat can drive 12 km per liter of gas.
        
                    
             
        
        
        
Answer:
c=50
Step-by-step explanation:
 
        
             
        
        
        
Answer:
3.16227766017
Step-by-step explanation:
 
        
                    
             
        
        
        
This is what I got I tried to underline to show u what I was doing and and how I did it