Question 205679: in the figure below, what is the perimeter of square ABCD if diagonal AC=8?
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! in the figure below, what is the perimeter of square ABCD if diagonal AC=8?
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No figure is visible, but if it's a square, then each side if d/sqrt(2)
= d*sqrt(2)/2
= 8sqrt(2)/2
= 4sqrt(2).
The perimeter is 4 times that
p = 16sqrt(2)
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