Question


A cylinder container has a radius 5 cm and height 10 cm filled with water.
If a filled container weight is 2 kg.
What is the weight of the empty container ?
volume = πr^2 h
= π(25)(10) cm^3
= appr 785.4 cm^3

by the beauty of the metric system, that would be .7854 kg of water

so the empty container weighs
2 - .7854 or aprr 1.21 kg

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