An 80-square-foot bathroom refers to the total floor area of the bathroom space. It means that the bathroom covers a total of 80 square feet when measuring its length and width.
To visualize this, imagine a bathroom with dimensions of 8 feet by 10 feet (8 ft x 10 ft). The area of this bathroom would be calculated by multiplying the length (8 feet) by the width (10 feet):
Area = Length x Width Area = 8 ft x 10 ft = 80 square feet
So, a bathroom with dimensions of 8 feet by 10 feet would be considered an 80-square-foot bathroom. This size is relatively common in many homes and can offer enough space for essential fixtures and amenities while still being considered a small to medium-sized bathroom.