a ruler or a tape measure
A sheet of A4 paper measures 29.7 centimetres in length and 21.0 centimetres in width. A third of this length would be 9.9 centimetres in length and 7 centimetres in width.
If you have a ruler then you could measure the length width and height and then multiply them together. (LWH is the formula)
A single piece of A4 paper measures 297 millimetres in length and 210 millimetres in width.
There are no standard measures.
To measure the volume of a shoebox, you typically use a ruler or tape measure to determine its dimensions: length, width, and height. The volume can then be calculated using the formula: Volume = Length × Width × Height. There isn't a specific instrument solely for measuring shoebox volume; standard measuring tools suffice for this purpose.
3 Dimensions: Length, Width & Thickness
Ruler
There are many things that can be measured in millimeters:- paper clips- width of an eraser- length of an eraser- length and width of a simple battery- length of a pencil lead- width of a switch in which we plug things- beads- fingernails- width of a small can- eyelashes- wire diameters- tube diameters- the buttons on a monitor, on a CPU or on a laptop- icons that appear on a monitor screen
A sheet of A5 paper measures 14.8 centimetres in width and 21.0 centimetres in length.
im pretty sure its 12 inches width and length
Try multiplying the measures.
Length = 16 feetWidth = 8 feetDistance around the perimeter =Length + width + length + width = 16 + 8 + 16 + 8 = 48 feet.