A diameter is measured by using a ruler. However, you also could use a digital caliper to measure the diameter of a circle.
The diameter is a straight line measured from the edge of the circle to the opposite edge passing through the center point
No. "pi" is the 'ratio' of circumference to diameter of a circle. It doesn't care what the unit is,just as long as both are measured in the same unit.
(2*pi*radius2) + (diameter*pi*height) measured in square units
It's called the "circumference" of the circle. It's equal to (pi) times (the circle's diameter).
The diameter of a human hair can vary, but on average, it is about 0.002 to 0.006 inches in diameter. This measurement can be influenced by factors such as genetics, hair type, and overall health. The diameter of human hair is typically measured using micrometers or specialized imaging techniques.
The diameter is measured using a tape measure.
Diameter.
Hail is typically measured in terms of its diameter. The sizes of hailstones can range from a few millimeters to several inches in diameter.
Tube is measured by outside diameter, pipe is measured by inside diameter.
Cells are typically measured in micrometers
The diameter of the bullet casing, measured at 7.3 mm, is 7.3 millimeters.
gauge
When carefully measured, it's found to be precisely 30.2 .
Wire diameter is measured in millimetres (mm)
It is measured by length and diameter in millimeters. It is also "measured" by the quality of the cork itself.
Thread series cover designations of diameter/pitchcombinations that are measured by the number of threads per inch (TPI) applied to a single diameter
Table saws are usually measured by the diameter of blade, -ie 10" or 12" .