How to Make Your Own Bed #2

So....I was on the hunt for a bed shaped space to keep the bed in. I found a few spaces, but unfortunately the people who owned the spaces wouldn't let me keep my bed there. Which brought up a new problem, it seemed that I needed to own some space in order to own a bed! Armed with this knowledge, I pulled out the accounts, calculator, pen and paper and started doing sums. Luckily, the sums I chose to do worked out very nicely with all the correct answers! This accomplished, I set off in search of a space that matched the answers to the sums. Here are some spaces I considered.........






.............unfortunately, none of these spaces matched the sums



But fortunately, the sums were greater than these spaces - but only just!!