Final answer:
Habitable spaces, other than a kitchen, in a typical residential household usually must be no less than 70 square feet in floor area. The options given in the question do not include the correct dimensions.
Step-by-step explanation:
According to common building codes and considering the floor plans of typical 21st-century middle-class American houses, habitable spaces, other than a kitchen, shall be not less than 70 square feet in any plan dimension. The purpose of this requirement is to ensure that living spaces are suitable for their intended purposes, such as sleeping or living. However, this question does not provide an option that fits the accurate answer. Important to note, the dimensions given (100 to 250 feet) are not practical for typical room sizes in a residential building. Rooms of such large dimensions would be more characteristic of commercial or industrial spaces rather than residential ones.
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