Lemma
MediumCircles
AQuA-RAT train #77008 · Geometry · Circles

A hollow spherical metallic ball has an external diameter 6 cm and…

A hollow spherical metallic ball has an external diameter 6 cm and is 1/2 cm thick. The volume of metal used in the metal is:

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #77008

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