added shoelace formula, computing the area of a simple polygon#12117
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simin75simin wants to merge 3 commits intoTheAlgorithms:masterfrom
Closed
added shoelace formula, computing the area of a simple polygon#12117simin75simin wants to merge 3 commits intoTheAlgorithms:masterfrom
simin75simin wants to merge 3 commits intoTheAlgorithms:masterfrom
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