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# A cube is of edge $1.2 \times 10^{-2} m$. The volume of cube is

$\begin{array}{1 1}(A)\;1.728 \times 10^{-6} m^3 \\(B)\;1.73 \times 10^{-6} m^2 \\(C)\;1.73 \times 10^{-6} m^3 \\(D)\;1.7 \times 10^{-6} m^3 \end{array}$

The measure of edge is known correct up to two significant figures, hence correct answer is D