Lemma
EasyArea & perimeter
GSM8K train #898 · Geometry · Area & perimeter

The perimeter of a square-shaped piece of paper is 20 cm shorter…

The perimeter of a square-shaped piece of paper is 20 cm shorter than the height of a computer screen. How many cm is the height of the screen if the side of the square paper is 20 cm?

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GSM8K — Grade School Math 8K (Cobbe et al., OpenAI, 2021) · train #898

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