The rules for identifying significant figures when writing or interpreting numbers are as follows:
All non-zero digits are considered significant. For example, 91 has two significant figures (9 and 1), while 123.45 has five significant figures (1, 2, 3, 4 and 5).
Zeros appearing anywhere between two non-zero digits are significant. Example: 101.1203 has seven significant figures: 1, 0, 1, 1, 2, 0 and 3.
Leading zeros are not significant. For example, 0.00052 has two significant figures: 5 and 2.
Trailing zeros in a number containing a decimal point are significant. For example, 12.2300 has six significant figures: 1, 2, 2, 3, 0 and 0. The number 0.000122300 still has only six significant figures (the zeros before the 1 are not significant). In addition, 120.00 has five significant figures since it has three trailing zeros.
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.
it is accurate no. but im not sure
3 significant figures.
5 significant figures.
6040 has 3 significant figures.
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.
It's difficult to know what you're asking about without context. The number 302.5 has four significant figures. Matthew, Mark, Luke and John are four significant figures.
I know what I believe you to be talking about by another name: Significant figures. Significant figures like decimal points, but they are measured from the front of a number e.g. 3.1234567 to 4 significant figures would be: 3.123
it is accurate no. but im not sure
4 significant figures.
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
There are 3 significant figures in 94.2.
There are four significant figures in 0.1111.
3 significant figures.
4487 has four significant figures.
There are four significant figures in 0.005120.
0.0375 has three significant figures.