103.9
302.3
702.3
7.4
7.3
304.05
You have to round to two significant digits because 5.5 only has two. So, 5.5 × 2.141 = 12
It has 5 significant figures
Three, so the answer would be 3.96. Always use the number with the smallest amount of significant figures to determine the amount of significant figures will be in the solution.
There would be five. The only time you do not count figures as significant is if they are zeroes behind a decimal, but before any other figure. Ex/ 0.000501 only has three significant figures, while 1.000501 has seven.
Five - all nonzero digits are significant.
4 significant figures.
23,34------------4 significant figures90077-----------5 significant figures2,1223----------5 significant figures
80.07749999999999
52.5765
5 significant figures.
The number 0.0950 has 3 significant figures. Those are the 9, 5, and final 0. The first two zeros on the left, are not significant.
5 significant figures.
5 significant figures.
Exact numbers have an unlimited number of significant figures. For example with numbers like one dozen it is exactly 12.0000000000 with the zeroes repeating forever because numbers such as one dozen are defined as precisely 12 things. Just as one dollar is exactly 100 pennies and so on.
It has 5 significant figures.
14.08 to 5 significant figures = 14.080
There are 5 Significant figures. Remember the zeeros in the middle count as significant figures, therefore, there are 5.