A cube has a side of length m

PHYSICS · Single correct · A Level · Physics · Measurements and their errors · Measurements and their errors

Problem

A cube has a side of length 1.2×10−21.2 \times 10^{-2} m. Its volume in appropriate significant figures is: (A) 1.728×10−61.728 \times 10^{-6} m^3 (B) 1.7×10−61.7 \times 10^{-6} m^3 (C) 1.73×10−61.73 \times 10^{-6} m^3 (D) 1.728×10−51.728 \times 10^{-5} m^3

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