840 square millimeters or 1.3 square inch.
28 multiplied by 30 is 840.
Centimeters. It is large enough (long enough) that millimeters are a bit small.
9 millimeters
The formula to calculate taper in millimeters would be: (small diameter - large diameter) / taper length. The result will give you the taper in millimeters per unit length.
-- about 0.063 inch -- a hair more than the thickness of a dime
600 x 400
5.5 millimeters . . . . . I've had worse. 5.5 inches . . . . . Look out!
20 millimeters is approximately 0.7874 inches. To convert millimeters to inches, you can use the conversion factor of 1 inch being equal to 25.4 millimeters. Therefore, 20 mm divided by 25.4 mm/inch gives you the equivalent in inches.
1 meter = 1000 millimeters 1 millimeter = 0.001 meter
either, or kilometres or micrometres. It all depends on how large the length is.
The easiest way to do this is to measure a large amount of paper sheets and to divide it. I have already done so the average is 0.049 millimeters per sheet.
There are 30 Millimeters in 30 Millimeters.