SOLUTION: If (2,9) and (6,5) are two adjacent vertices of a square, what is the perimeter ofvthe square

Algebra ->  Polygons -> SOLUTION: If (2,9) and (6,5) are two adjacent vertices of a square, what is the perimeter ofvthe square      Log On


   

Question 907936: If (2,9) and (6,5) are two adjacent vertices of a square, what is the perimeter ofvthe square
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
If (2,9) and (6,5) are two adjacent vertices of a square, what is the perimeter ofvthe square
------------------
one side = sqrt[(9-5)^2+(6-2)^2] = sqrt[16+16] = 4sqrt(2)
------------------
Perimeter = 4*side = 4*4sqrt(2) = 16sqrt(2)
---------------
Cheers,
Stan H.
-------------