Lemma
MediumCircles
AQuA-RAT train #41774 · Geometry · Circles

The area of Circle O is added to its diameter

The area of Circle O is added to its diameter. If the circumference of Circle O is then subtracted from this total, the result is 4. What is the area of Circle O?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #41774

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