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How many sig figs in 61?
61 has 2 sig figs.
What is the rule of Estimating the decimals to significant figure?
In addition and subtraction you take the most number of sig figs. 312.45 - 3.0 = 3.0945 X 10^2 5 sig figs 2 sig figs answer needs to have 5 sig figs In multiplication and division it is the least number. 312.45 X 3.0 = 9.4 X 10^2 5 sig figs 2 sig figs answer needs to have at MOST 2 sig figs in decimals if there is no number before the decimal, i.e.; 0.xxxx then leading zeros do NOT count as significant. Meaning 0.000010 is only 2 significant figures. The 1 and the zero after the 1.
How many sig figs are in the number 2?
There is 1 sig fig in the number 2.
How do you do sig figs?
if a zero is before the first nonzero number, exclude it. ex: .00023 is 2 sig figs. count any zeros after the number and between. ex: 2.00530 is 6 sig figs.
How many sig figs are in 0.0052?
2
How to round of 1050 to two significant figures?
1050 rounded to 2 sig figs is 1000, and to 1 sig figs is 1000.
How many sig figs in 61?
61 has 2 sig figs.
What is the significant figure of 5.7 plus 3.2?
5.7: 2 sig figs. 3.2: 2 sig figs. 8.9: 2 sig figs.
What is the rule of Estimating the decimals to significant figure?
In addition and subtraction you take the most number of sig figs. 312.45 - 3.0 = 3.0945 X 10^2 5 sig figs 2 sig figs answer needs to have 5 sig figs In multiplication and division it is the least number. 312.45 X 3.0 = 9.4 X 10^2 5 sig figs 2 sig figs answer needs to have at MOST 2 sig figs in decimals if there is no number before the decimal, i.e.; 0.xxxx then leading zeros do NOT count as significant. Meaning 0.000010 is only 2 significant figures. The 1 and the zero after the 1.
What 2421200 in scientific notation?
Depending on how many significant figures you want, it can be2.421200x10^6 (7 sig figs)2.42120x10^6 (6 sig figs)2.4212x10^6 (5 sig figs)2.421x10^6 (4 sig figs)2.42x10^6 (3 sig figs)2.4x10^6 (2 sig figs)2x10^6 (1 sig fig)
How many sig figs are in the number 2?
There is 1 sig fig in the number 2.
How do you do sig figs?
if a zero is before the first nonzero number, exclude it. ex: .00023 is 2 sig figs. count any zeros after the number and between. ex: 2.00530 is 6 sig figs.
34.872 to 1 significant figure?
34.872 rounded and chopped to 1 sig fig is 30. The previous answer 34.8 is wrong, 34.8 is 34.872 chopped to 3 sig figs.Any digit in a number that is not zero is classed as a significant figure e.g. your number above has 5 sig figs but if it was 30.072 it would only have 3 sig figs: 3, 7 and 2. When someone asks something to be taken to n sig figs they mean the first n significant figures of the number i.e. 103.42 to 2 sig figs would be 103, not 100.Also, incase you don't know what I mean when i used the terms rounded and chopped above, rounding is when you round the number either up or down to the nearest sig fig so your number rounded to 2 sig figs would be 35. Chopping however is when you take however sig figs you need and chop the rest of regardless of how close the n+1th digit is to a higher sig fig. e.g. 34.372 is 34 chopped to 2 s.f. but 34.872 is also 34 chopped to 2 s.f. in fact if a number is virtually the same as a higher number it will get chopped to a lower one e.g. 34.999999999999999 chopped to 2 s.f. is 34, not 35!
35 has how many sig figs?
It has 2.
How many sig figs are in 0.0052?
2
How many sig figs in 5600?
2
How may sig figs are in 3050.0?
2
