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Two - all nonzero numbers are significant.
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The number of significant figures in the measurement 210 cm is?
There are two significant figures in the measurement 210 cm.
How many significant figures are in 0.00301 cm?
There are four significant figures in 0.00301 cm. The non-zero digits (3 and 1) and zeros between them are all considered significant.
How many significant figure does 100.0 have?
It depends on how it is written. Strictly speaking, 10 has only one significant digit (1000 also has one significant digit). However, 10.00 has four significant digits. If you wanted to make the zero in 10 significant, a decimal needs to be placed after the zero; alternatively, a bar can be placed above the zero.ANS2:Since the ten did not come with units, it may be an exact count. If it is an exact count, it is infinitely precise. If you had exactly (see, you can't say "exactly" with a measurement) 10 rulers that were 10.00 cm long, the total length of all of them laid end-to-end would not be any more precise than the hundredths place. Your final answer would be 100.00 cm because in adding, you can have no greater precision than your least precise term. The least precise term is not the infinitely precise count. 10.00 cm + 10.00 cm + 10.00 cm + 10.00 cm + 10.00 cm + 10.00 cm + 10.00 cm + 10.00 cm + 10.00 cm + 10.00 cm = 100.00 cmThat is assuming you added. If you multiplied, you can have no more significant digits than the term with the fewest significant digits.10 x 10.00 cm = 100.0 cm.Not all counts are exact. "Ten, give or take one" would carry precision the same as 10 cm with no bar over the zero. It would be precise to the tens place.
What is the specific significant digits in 0.0098?
Answer:0.00900 has 3 significant figures, "9", "0", and "0". The significant figures are shown in bold. This is true because:-All non-zero digits are significant (the nine)-All zeroes trailing the first non-zero digits are NOT significant (the first three zeroes)-If a number has a decimal point, all zeroes AFTER the last non-zero digit are significant (the last two zeroes). Therefore, it has 3 significant digits.
How many significant figures are justified in a measurement of a length that is between 9 and 10 centimeters if the measuring device ruler has smallest divisions of 0.1 cm?
Two significant figures are justified in this measurement. Since the measuring device ruler has smallest divisions of 0.1 cm, the uncertainty lies in the last digit. The measurement falls between 9.0 cm and 10.0 cm, so the two digits, 9 and 0, are significant.
How many ft in 152cm?
(152 cm/(2.54 cm/in)/(12.0 in/ft) = 4.99 feet, to the justified number of significant digits.
Significant digits are the number of digits that reflect the precision of a measurement or number?
Not necessarily. I measure my height to 3 sig figs (for example 178 cm), but I may choose to report is as 180 cm (to 2 sf).
Which of these measurement has 4 significant digits?
1.004 cm
What is 12.655 cm rounded to four significant digits?
It is: 12.66 cm
Put the answer to 3.43 cm 5.2 cm into the correct number of significant digits?
17.8cm^2 seventeen point eight centimeter squared
How do you round three significant digits 307.45 cm?
It is 307 cm.
Does 29.3 cm have three significant digits?
Yes.
What measurement had 2 significant digits?
38 cm
How many significant digits in 0.00356 cm is?
4
You are asked to find the volume of a cube that is 2.5 cm high 2.65 cm wide and 3.456 cm long how many significant figures should you show in your answer?
Two, the number of significant digits in the least precisely stated datum, 2.5 cm.
How many significant digits are there in the measurement 9478.983560 cm?
8
How many significant digits are there in the measurement 12.5 cm?
Three.
