Question 237118
1^2 + 1^2 = 1^2

it would not work out because 1 squared is 1,
and 1 plus one equals 2.
2 doesn't equal one. 
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the only way 1 could be close C would be to find the square root of .5 because .5+.5 = 1
right?
well the square root of .5 is .7071067812
if you were to round to .71
you'd get

.5041 + .5041 = 1.0082