Lemma
MediumArea & perimeter
AQuA-RAT train #11842 · Geometry · Area & perimeter

If there are 9 horizontal lines and 9 vertical lines in a…

If there are 9 horizontal lines and 9 vertical lines in a chess board, how many rectangles can be formed in the chess board?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #11842

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