Posted by 大S on .
a rectangular block 16 cm long has two spare faces. A cube of volume 343 cubic centimetre is cut from the rectangular block. Find the volume of the remaining block. Help me pls^

math  eh? 
Steve,
do you mean square faces?
If you want a final number, you need to provide more information on the other dimensions of the solid. It could be 16×s×s or 16×w×16