A man walked diagonally across a square lot. Approximately, what was the percent saved by not walking along the edges?

A man walked diagonally across a square lot. Approximately, what was t

1.	A man walked diagonally across a square lot. Approximately, what was the percent saved by not walking along the edges?
A.	30
B.	40
C.	50
D.	60
Answer» B. 40

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A man walked diagonally across a square lot. Approximately, what was the percent saved by not walking along the edges?

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