SOLUTION: A square with a diagonal length of 4

Algebra.Com
Question 882494: A square with a diagonal length of 4
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
Using the Pythagoren Theorem
s^2 + s^2 = 4^2
2s^2 = 16
s^2 = 8 (Tossing out the negative solution for unit measure)
s = 2√2
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