The density of a cube is found by measuring its mass \( \mathrm{P} ...

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The density of a cube is found by measuring its mass
\( \mathrm{P} \)
and the length of its side. If the maximum s in
W
the measurement of mass and length are \( 0.3 \% \) and \( 0.2 \% \) respectively, the maximum in the measurement of density is
(A) \( 0.3 \% \)
(B) \( 0.5 \% \)
(C) \( \quad 0.9 \% \)
(D) \( 1.1 \% \)
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