It could be 0 or it could be 18.5 trillion.
The floor is itself a plane and so the distance is zero. At the other extreme, Voyager 1 is around 18.5 trillion metres from the earth (May 2013) and there is sure to be some plane surface inside it.
If the floor area is 313 square meters, then the floor area is 313 square meters.
The first floor is at 311 feet or 95 meters.
187 metres squared
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4.2 square meters
If you have a 32 meters on the floor how many different kinds of sizes can you create
The F-117 is 20 meters long, with a 13.20 meter wingspan.
17 (16.65) square meters are needed, at minimum.
A 5 story building would be at least about 50 feet or taller. It depends on the distance between each floor, and the type of roof construction.
4.5 * 6 = 27 square meters
You need3.11 square meters/area of each tile .
The area of the ceiling is 30 square meters. The area of the floor is also 30 square meters. We could determine the area of the walls if we knew the distance from the ceiling down to the floor.