The first line, not the edge of the ruler.
Whether you are using inches, millimeters, or centimeters, the number you start with on a standard ruler is 0. The idea is to have one number that is always recognized as a starting point.
It is always a good idea to start measurements at a given mark on the instrument. This is because the ruler or measuring equipment may be damaged at the edges and thus will not give accurate results.
The larger spaces are usually inches. The other side will be in centimeters. In the picture above you can see the longer lines, with the numbers next to them. Those are the inches. The shorter lines represent the centimeters. There are 2.54cm to each inch. So if you have 29.5 cm it will be 11.55 inches. If you are measuring it in inches, then 29.5 inches is 74.93 cm.
Perhaps you mean "rheo-"? As in rheometer? Otherwise, I could find none. Nor is "rea-" a root I know
1/16 of an inch. any smaller and the lines start to blur and make the ruler unusable.Answer:A machinists ruler may be divided into units of 1/64 th of an inch.
-- The Prime Meridian, because it tells us where to start measuring all other longitudes from. -- 87.72135° west longitude, because it passes through my house.
It is always a good idea to start measurements at a given mark on the instrument. This is because the ruler or measuring equipment may be damaged at the edges and thus will not give accurate results.
Between six inches and eight inches! 17.78 centimetres from the start.
You start at zero, the one marks an inch from the zero mark, signifying one inch
You should get a ruler and start measuring things in your home that look like they'd be two centimeters.
Its principal feature is the start datum or 0 is the end of the ruler, typical use would be measuring the depth of a feature, such as a blind bored hole.
A butterflies wing can start at about an eighth of an inch an increase to the wing span of an amazing 12 inches! That is a whole ruler!
You start from the first mark from the left of the ruler which is actually 0.
The answer depends on the ruler. Some rulers may be marked with inches along one side. Of these, some will be marked in tenths of an inch. These will usually say "TENTH" or "1/10" near the start of the numbering. If so, look for the number 2 and look for the small line just before it.
Make sure you have an accurate measuring instrument - ruler or tape.Make sure that you start with the zero point on the measuring tool exactly in line with the start of the object whose length you wish to measure. Ensure that you do this when viewing the two at right angles rather than from one side or another. Make sure that the measuring tool does not slip when you move tp the other end of the length. Again, make sure that you view the object and measuring tool dead on and read the measurement which lines up with the object.
get the body of the shear and a measuring tape and start measuring!
centimeter, centigram, centiliter, centipede.
Reading a Ruler is very easy. This is only if you are using whole numbers for inches and centimeters. here are a few easy steps on how we can read the ruler. 1. There are 2 different measurement systems in rulers. English and Metric. If you don't find the sides to be labelled, its easy to make out which side is inches and which side is centimeters just by looking between the lines. 2. Now if you watch it, you will find 9 lines between each centimeter that make up one millimeter. So naturally 10 millimeters would make up a centimeter. This is useful in terms of metric calculation. 3. If its inches, the number of lines would be seven instead of 9. So depending on what system you want to use is makes up your reading of the ruler. If you are using Metrics, use centimeters or if you use English, use inches. 4. When starting to measure, see that your start and end points are perfectly placed. Also take note of the points. The later point is what makes up the measurement. 5. Suppose you end up on not a whole number, say you are using centimeters as preferred choice of measurement i.e metric system. You start to measure and you end up at a non whole number such as 5 lines after 3 number, then your measurement would be 3.5 centimeters i.e 3 centimeters and 5 millimeters. For more info, please refer the link in sources. Hope this helps.