3 significant figures. (The zero after the 5 doesn't count.) 4 significant figures if the zero after the 5 does count. A good way of expressing three thousand four hundred fifty with three, four, or five significant figures is with scientific notation: 3.45 * 103 3.450 * 103 3.4500 * 103
Some examples of scientific notation:6,300,000 is 6.3 x 106. .00000000000000524747474 is 5.247 x 10-16 (rounded to 4 significant figures)0.0000000056, we write 5.6 x 10-9953 in scientific notation is 9.53 x 10^2
It is: 33,000,000,000,000,000,000 = 3.3*1019 in scientific notation.
If we wrote 23.6 million in scientific notation we have 2.36 x 107 for the answer. In scientific notation, there is only one non-zero figure to the left of the decimal, and the other significant figures appear to the decimal's right. We then write an appropriate power of ten to finish our conversion. Out 23.6 million is 23.6 x 106, but we need to shift the decimal one place to the left. That means we'll have to add a power of ten to get the correct conversion, hence 2.36 x 107 will be the correct answer.
It is: 6.99*10^7
1,002,000,000 in Scientific Notation = 1.002 x 109
0.007359525 in scientific notation to 4 significant figures is 7.359 x 10^-3.
There are four significant figures in the number 0.05730.
0.0006584 in Scientific Notation = 6.584 x 10-4
If done correctly, the coefficient of the scientific notation has the same number of significant figures as the whole number.
If done correctly, the coefficient of the scientific notation has the same number of significant figures as the whole number.
the diffrence is just nothing
(if there is to be one significant figure) 2 * 102(if there are to be two significant figures) 2.0 * 102 (if there are to be three significant figures) 2.00 * 102
365
2.93e−3
3633 = 3.6*103
There are 4 significant figures. This can be seen by writing the number in scientific notation: 108700 = 1.08700 x 10^5 = 1.087 x 10^5 Removing the two trailing zeros makes no difference to the value of the number in scientific notation, therefore they are not significant.