SOLUTION: What is the length of a diagonal of a square with a side length of sqrt (2)?

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Question 633925: What is the length of a diagonal of a square with a side length of sqrt (2)?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
a^2+b^2=c^2;
a=b;
a=sqrt(2)
2a^2=c^2
2*2=c^2
2=c