The volume of water that is present in a 100 m3 section of the rock is 22m³.
The quantity of a system is a critical enormous parameter for describing its thermodynamic kingdom. The precise volume, an in-depth property, is the gadget's volume per unit of mass. quantity is described as the space occupied in the limitations of an item in three-dimensional space. it is also called the ability of the object.
Within the international gadget of gadgets or SI, the usual Unit of volume is the cubic metre (m3). within the metric gadget, the Unit of volume also includes the litre (L), in which one litre is identical to the 10-centimetre dice.
Calculation:-
Porosity percentage = 22%
section of the water is 100 m³
The volume is = 22/100 × 100 m³
= 22 cm³
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