You would need 16 tile to go across the width of the hallway.
7 mm
The answers depend on the tool with which you measure the width and length: W and L units. Find the smallest unit you can measure with the tool, e units. Then maximum width = W + e/2 units, minimum width = W - e/2 units, maximum length = L + e/2 units, minimum length = L - e/2 units.
length = 1380/width or width = 1380/length Unless a length or width is given it's impossible to give an accuratee answer.
First you measure the width and then the lenght then multiply it. length times width.
Building codes for a single family dwelling typically require hallways to be a minimum of 3 ft (36 inches) in width. A hallway that is 5 ft (60 inches) in width comfortably allows for the passage of two people. As a side note, the width of a typical wheelchair is 22 inches.
Residential building codes vary substantially from municipality to municipality and should be checked locally, but at minimum a hallway width should be no less than 36 inches.
3 feet.
3 feet.
Answer
21 feet
3 feet
Length is 3/4 of 36 ie 27 ft, width is 9 ft
5 and 10
48 inches
There is not a quote "standard" door width as doors can be purchased in 2" increments. There are a few building code restrictions for minimum width of certain doors. Like an egress door is required to be 36 inches in width for a residence. There can also be minimum widths for handicap accessibility. These doors in a house need to have a clear opening width of 30 inches.
You should have at least one in each room. And one in each hallway. My house has a total of 23 smoke alarms