Answer:
51.70
Step-by-step explanation:
 
        
             
        
        
        
Answer:
9.2 ft
Step-by-step explanation:
The shape is a triangle, the 11 ft is your hypotenuse 
You need to use the Pythagorean Theorem! 
a^2 + b^2 = c^2 (solve for a, the missing length that they ask for)
so --->
a^2 + (6^2) = 11^2
       a^2 + 36 = 121
              ~subtract 36 to the right side~
                a^2 = 85
now find the square root of 85:
                a = 9.21954
         round it to the nearest tenth:
                    a = 9.2
final answer: 9.2 ft
hope this helpsss
 
        
                    
             
        
        
        
The answer to you question is B for number 1 and for 2 it is C. Hope this helps
        
                    
             
        
        
        
Answer:
the answer is the third answer on the picture
Step-by-step explanation: