Answer:
800m
Step-by-step explanation:
this would be solved using Pythagoras theorem 
we are to find the base
The Pythagoras theorem : a² + b² = c²
where a = length
b = base
c =  hypotenuse
600² + b² = 100²
 b² = 10000 - 3600 
 b² = 6400
take the square root of both sides
b = 800m
 
        
             
        
        
        
Pour 4  times of 124-gallon into a big jug.
Amount of water = 124 x 4 = 496 gallons
Then use the 45-gallon jug to scoop out the water 11 times.
Amount of water scooped out = 11 x 45 = 455 gallons
Water remaining = 496 - 450 = 1 gallon.
        
                    
             
        
        
        
Answer:
if you help me
Step-by-step explanation:
 
        
             
        
        
        
Insufficient data..u need to give the perimeter though!
        
             
        
        
        
Answer: (0,-5)(1,-6) is the answers