The thickness of a wall would depend on the construction. Modern houses would probably have exterior walls not much thicker than a brick. As a rule the older the house (and colder the climate) the thicker the walls. I've seen exterior walls 4 feet thick in medieval welsh cottages for example.
30 inches outside, 26 inches inside.
The average stair width typically recommended for residential buildings is around 36 inches.
The diameter of a pipe is its width across an open end of the pipe. The inside diameter is the width measuring on the inside of the pipe; the outside diameter is the width measuring on the outside.______________________________________________________________________________________________________For a pipe of circular cross section, its nominal diameter is the diameter of the cross section.The inner diameter is the measuring on the inside of the pipeThe outside diameter is the measuring on the outside of the pipe.
They must be the same width as the means of egress door, which is 36" for residential construction.
That actually depends on the building type but averagely the width should be about 1.2m and the breadth about 1.75m
(8x5)-(7x4)=12cubic feet
The answer depends on whether the width is inside the 14 metre circle or outside.
The standard width between studs in a typical residential wall is 16 inches.
The standard drywall width used in most residential construction projects is 4 feet.
Length times Width time Height of the inside of the chest (not the outside)
The outside is normally 30 to 32 inches. The inside varies depending on manufacturer.
The standard door stile width for residential interior doors is typically around 4 to 5 inches.