Lemma
MediumArea & perimeter
AQuA-RAT test #155 · Geometry · Area & perimeter

The height of a room to its semi-perimeter is 2:5

The height of a room to its semi-perimeter is 2:5. It costs Rs.260 to paper the walls of the room with paper 50cm wide at Rs.2 per meter allowing an area of 15 sq.m for doors and windows. The height of the room is:

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · test #155

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