Answer:
-An object that is filled
-An object that is solid
-Cubic units
Explanation:
Applies
-An object that is filled is likely asking for the volume of the liquid used to fill the object.
-An object that is solid is likely a cue to finding the volume of an irregularly shaped solid.
-Cubic units, volume is a 3D measurement and is measured in cubic units.
Doesn't Apply
-Covering the outside of an object is a cue to finding the surface area of an object of the material used to cover it.
-Square units is a measure of area not volume