Posted by poppy on Monday, February 4, 2013 at 6:39pm.
She's walked the hypotenuse of a right angle triangle.
a^2 + b^2 = c^2
50^2 + 50^2 = c^2
2500 * 2500 = c^2
5,000 = c^2
70.71 yd = c
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