The diagram shows two arrows drawn on separate 4cm × 4cm grids. One arrow points North and the other points West. When the two arrows are drawn on the same 4cm × 4cm grid (still pointing North and West) they overlap.
What is the area of overlap?
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4 \text{ cm}^2
5 \text{ cm}^2
6 \text{ cm}^2
Select an option, then submit.
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