The coefficient of linear expansion of a certain solid is \( 9 \times 10^{-6} /{ }^{\circ} \math...

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The coefficient of linear expansion of a certain solid is \( 9 \times 10^{-6} /{ }^{\circ} \mathrm{C} \). Assuming this solid behaves like most solids, what is its coefficient of volume expansion?
(A) \( 9.1 \times 10^{-6} /^{\circ} \mathrm{C} \)
(B) \( 27 \times 10^{-6} 7^{\circ} \mathrm{C} \)
(C) \( 2.7 \times 10^{-6} /{ }^{\circ} \mathrm{C} \)
(D) \( 729 \times 10^{-6 /{ }^{\circ} \mathrm{C}} \)
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