No, unless it has two different values. Hope this helps?..
Your talking about the amount of space there is within an object;
Volume only exists for 3D objects;
With 2D objects, you just have area.
0.578=289/500, 3.5= 3 1/2, 2.73= 2 73/100, 0.4211= 4211/10000. Hope this helps :)