Answer:
22 units
Step-by-step explanation:
Known Quantities:
Calculations:
Final Calculations:
- perimeter = 2 x (3+8)
- perimeter = 22
 
        
             
        
        
        
Answer:
just do
Step-by-step explanation:
 
        
             
        
        
        
Answer:

Step-by-step explanation:
Given


Required
Determine AC
Since A, B and C are collinear, then:

So, we have:

 
 
 
        
             
        
        
        
Answer:
Root 181
Step-by-step explanation:
          Using distance formula, we know that the answer will be the square root of 181. Unfortunately, this is not a perfect square, and it is prime, so that number will remain the same. 
Distance Formula: 
Hope this helped!
 
        
             
        
        
        
Probability that one is hired ans one not:
P ( A ) = (2 C 1 * 4 C 4) / 6 C 5 =
= ( 2 * 1 ) / 6 = 2/9 = 1 / 3
Answer: 1/3  or  33.33%