[填空题]
A water tank is the shape of a cube winabyq1 5 pk 7d56jv2feth si e7db fq,yv;d:f.eb9bdes of $3.00 \mathrm{~m}$. Each side is measured with an uncertainty of $1.0 \%$. What is the absolute uncertainty in the volume of the tank? (please only input numerical value without units and without the $\pm$ symbol.)
Post time 2024-8-21 21:38:19