4 of them.
Yes. They each have six significant figures. A significant figure is any non-zero digit or any embedded or trailing zero. Leading zeros are not significant.
The greater the number of significant figures, the greater the precision. Each significant figure increases the precision by a factor of ten. For example pi = 3.14 is accurate to 3 significant figures, while pi = 3.14159 with 6 significant figures is a more accurate representation.
Trailing zeros after a decimal point are not normally written. As trailing zeros have been written they must be significant; thus 101.0100 has 7 sig fig.
each time one of the guests dies, one of the china figures disappears.
The number given of 11254 has five significant figures
2
Count the significant figures in each number. Calculate the minimum of these numbers. Do the multiplication Round the product to the LEAST number of significant figures, determined above.
It depends upon how you got to the 12, for example: 28.6 - 16.6 = 12.0 Because each of the numbers that was used to get to the 12 had 3 significant figures, you should write the 12 with three significant figures also. However: 29 - 17 = 12 In this case, each of the numbers that was used to get to 12 had only 2 significant figures, so use only 2 significant figures in the 12.
The number 0.0102030 has 6 significant figures. Each of the non-zero numerals (3 of those), the zeros between the non-zero numbers (2), and the zero on the end of the number if it is right of the decimal (1). The significant figures are in bold:0.0102030
There are three significant figures in the sum of 18 plus 52.1 because each number has three significant figures and adding them together maintains the precision of the original numbers.
4 significant figures.Zeros are significant if they are between two non-zero numbers, or if they are "trailing" zeros in a number with a decimal point.Eg.0.000047 = 2 significant figures4.7000 = 5 significant figures
3.774 is to 4 significant figures (count them)
5 of them.
Two - the trailing zeros are just placeholders.
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.
There are four significant figures in the measurement 77.09 meters. Each non-zero digit and any zeros between them are considered significant.