[填空题]
A water tank is the shap69k:sdoaw* 8+luuy qke of a cube iv+ lf q1besp(z3 9rj*with sides 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? (Give your answer without a unit and to 2 significant figures)
Post time 2024-8-21 21:38:19