Please explain this
The stairs I climb regularly are in an office building. It's no surprise that the ground floor (which is floor 1 the way Americans count) is taller than the other floors, and I have 27 stairs to take from the ground floor to the 2nd floor.
The other floors are equally spaced, with 22 stairs per floor, except the 3rd floor. It takes 23 steps to go from the 2nd floor to the 3rd floor. So to climb the whole building it's 27+22+23+22+22+22+...
Why would a single floor, not at the bottom, be different than the others? Engineers whose slide rules were out of order? Builders who confused inches with centimeters? Shall we call it a "rounding error"?
What might be the real reason for this?
The stairs I climb regularly are in an office building. It's no surprise that the ground floor (which is floor 1 the way Americans count) is taller than the other floors, and I have 27 stairs to take from the ground floor to the 2nd floor.
The other floors are equally spaced, with 22 stairs per floor, except the 3rd floor. It takes 23 steps to go from the 2nd floor to the 3rd floor. So to climb the whole building it's 27+22+23+22+22+22+...
Why would a single floor, not at the bottom, be different than the others? Engineers whose slide rules were out of order? Builders who confused inches with centimeters? Shall we call it a "rounding error"?
What might be the real reason for this?