Answer:
you would find the slope from the midpoint to the endpoint and apply that to the other side, don't know exactly what the coordinates are.
Step-by-step explanation:
 
        
             
        
        
        
9514 1404 393
Answer:
   47 -6√10
Step-by-step explanation:
As you know, the area of a square is the square of the side length. It can be helpful here to make use of the form for the square of a binomial.
   (a -b)² = a² - 2ab + b²
   (√2 -3√5)² = (√2)² - 2(√2)(3√5) + (3√5)²
   = 2 - 6√10 + 3²(5)
   = 47 -6√10
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<em>Check</em>
   √2-3√5 ≈ -5.29399 . . . . . . . . note that a negative value for side length makes no sense, so this isn't about geometry, it's about binomials and radicals
   (√2-3√5)² ≈ 28.02633
   47 -6√10 ≈ 28.02633
 
        
             
        
        
        
Answer:54pounds
Step-by-step explanation:63-9=54