I think the probability is 1 because they’re mixed
        
             
        
        
        
Answer:
it is a^2 +b^2 =c^2
Step-by-step explanation:
you square the width and the  length and add them and you get the hypotenuse 
then you find the root of the hypotenuse and that is our answer
 
        
             
        
        
        
They will be 15 miles apart after one hour if they left the same point at the same time.
<h3>How do we measure and calculate the distance in Geometry?</h3>
The distance between two points in geometry can be calculated by using the Pythagoras theorem.
Mathematically, the Pythagoras theorem can be expressed as:

where;
- x and y are opposite and adjacent sides respectively.



d = 15 miles  
Therefore, we can conclude that they will be 15 miles apart after one hour if they left the same point at the same time.
Learn more about calculating the distance between two points here:
brainly.com/question/7243416
#SPJ1
 
        
             
        
        
        
The correct answer to your question is 20x+25