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Not necessarily. I have one which is plastic.
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∙ 6y ago
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How do you say ruler in spanish?
The ruler (wooden rule) would be la regla.
How much does a wooden rule weigh?
A wooden ruler weighs about 1/3 of an oz. It varies with manufacturer, some are .29 oz, but a rough estimate is 1/3 oz.
How do you spell rulers?
That is the correct spelling of "ruler" (a wooden or steel rule, or a monarch.)
What was the purpose of slide rule?
Well.. the purpose of the slide rule is that, to count, add, subtract, multiply, and divide. For as its structure is like a ruler and has a transparent slider. It is the type of a cursor, used for pointing out the numerals/ numbers. It is the third calculator invented, after Napier's bones. It was invented by Napier, as well.
What are the differences between an steel rule and a normal ruler?
a rule has a different name then a ruler
When did Oughtred invent the slide rule?
William Ougthered invent Slide Rule in 1622!
What is the difference between a ruler and a rule?
A rule is a ruler that starts on the edge and a ruler starts off set from the edge.thank you
When was the slide rule invented?
AnswerThe slide rule was invented by William Oughtred in 1625. AnswerWe do not know the precise year. A circular slide rule was invented by William Oughtred some time about 1620, and a design of a similar slide rule by Delamain was printed in about 1630. The straight slide rule seems to have been invented later, some time around 1650.
What has the author John Jesse Clark written?
John Jesse Clark has written: 'The slide rule and logarithmic tables, including a ten-place table of logarithms' -- subject(s): Logarithms, Slide-rule 'The slide rule' -- subject(s): Slide-rule
Does pi actually exist on a slide rule?
Yes, it is a point on the slide rule. It is exact and not a decimal number.
Who invented the slide rule in 1632?
The slide rule was invented by William Oughtred some time about 1620 or 1625.
What can a ruler do if he has the Mandate of Heaven?
rule.
