Lemma
MediumCircles
AQuA-RAT train #8394 · Geometry · Circles

A circular path of 12 m radius has marginal walk 2 m…

A circular path of 12 m radius has marginal walk 2 m wide all round it. Find the cost of leveling the walk at 50p per m2?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #8394

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