Multiple burms per enclosure?

[mainbutter]

If I wanted to house two female burms in one 8'x3'x24'' cage it would be easier than one burm per 6'x3'x24'' cage.

When I house multiple animals together, I follow this rule:

If a lone animal needs X amount of space, I need a cage that is BIGGER than 2X total space to house 2 animals.

If you could house a female burm in a 6x3x2, by my personal preferences, I'd want at least a 12x3x2 to house two, and preferably bigger.