A room is 18ft long by 18ft wide. A blueprint shows the room to be 3.5 inches long. what is the width of the room on the blueprint

The width is also 3.5.

The length and width of the room are both equal, so on the blueprint, they're also supposed to be equal. If the length of the room in the blueprint is 3.5 in. then the width is also 3.5 in.

I agree to the fact He/she told. It should be the same amount of everything SO the width is 3.5inches