They are all significant figures.
One significant figure.And The that significant figure in that number is 6- 0 doesn't count as a significant figure.
The significant figure of a number refers to the non-zero digits and any zeros that are between them or at the end of the number. In the number 257166, the first significant figure is 2, as it is the first non-zero digit in the number.
The number 02 has one significant figure because a leading zero is not significant. So the significant figure is the digit 2.
There is one significant figure in the number 0.003
1 significant figure. It can also be written as 4x10^6 (one sig fig)
The number of significant figures is one.
2.3098 has 5 significant figures.
The number 327 to one significant figure is 300. The digit 3 is the first and only significant figure, and numbers after this digit are considered not significant.
The significant figure for 20kg is 2, as the trailing zero(s) after the whole number are not considered significant in this case.
When expressing a number to one significant figure, you round the number to the nearest power of 10. In this case, 9862 to one significant figure would be 10,000. This is because the first digit from the left is 9, which is closer to 10 than 10000.
221.5 is to four significant figures.
There are 4 significant figures in the given number.