A wheel of a car of radius 21 cms is rotating at…

A wheel of a car of radius 21 cms is rotating at 400 RPM. What is the speed of the car in km/hr?

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 #8229

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