Answer:
5^2 + h^2 = 10^2 
Step-by-step explanation:
This is a clear example of the Pythagorean Theorem, a relation of all sides in a right triangle. The equation itself is a^2 + b^2 = c^2. By simply plugging in the given values into the triangle, you would get the answer.
 
        
                    
             
        
        
        
Answer: 8r+5t
Step-by-step explanation:
8t + 6r - 3t + 2r
8t-3t= 5t
6r+2r=8r
= 8r+5t
 
        
                    
             
        
        
        
52mph, depending what unit you need the answer in you may have to use conversions
        
             
        
        
        
Points A, B, C, D, E, F are called non - collinear points.
        
             
        
        
        
2 and 4 because they all multiply and add up to 12 and 20