Split Cell and Lookup

[bsiq]

Thank you very much, Stanley!

I now send the sample document as you said. On cell F10 I managed to get the result I wanted by manually writting the formula. This means I need the same result but with a different (smarter and easier) way to get it.
I guess I don't need the "duplicate" with the results I need, then.

quantitativos-lourenco.xls

EDIT: Oh by the way... I need some formula or anything that looks like the following: "multiply height and perimeter, then subtract the value on the cell with the names (ids?) specified on cell4"

Thank you again