0
0.999
All leading zeros are non-significant.
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∙ 11y ago
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How many significant digits are in this 39.0?
Three. All non-zero digits are significant, all zeroes between other digits, and all digits to the right of the decimal. The reason for this is that if this is rounded off, it apparently is rounded off to the nearest tenth, otherwise the tenth place would not be shown. if it were rounded off to the unit, it would read 39, not 39.0 ■
What is 9999 rounded off to three significant digits?
9,990 to 3 s.f., or 9,990 (3 s.f.) or 9,990
How many significant digits are in this number 50.0?
Three significant digits.
What is the measurement 1042 rounded off to three significant digits?
1,040 to 3 s.f., or 1,040 (3 s.f.) or 1,040.
How many significant digits does it have 50.4 g?
Three - zeros between significant digits are significant.
323.565 rounded to the three significant digits?
323.565 rounded to three significant digits is 323.56
What is 2.955 to 2 significant figures?
2.99 rounded to three significant digits is 2.96 2.99 rounded to two significant digits is 3.0
What is 31453 rounded off to three significant digits?
31500
What number do you get when rounded 0.057022 to three significant digits?
0.0570
What is 16.275 rounded off to three significant digits?
16.3
Round off 6.7050 to three significant digits?
6.71 is 6.7050 is rounded to three significant figures.
How many significant digits are in this 39.0?
Three. All non-zero digits are significant, all zeroes between other digits, and all digits to the right of the decimal. The reason for this is that if this is rounded off, it apparently is rounded off to the nearest tenth, otherwise the tenth place would not be shown. if it were rounded off to the unit, it would read 39, not 39.0 ■
How do you round numbers to 3 significant figures?
There are three rules that are used when rounding to a desired number of significant digits (figures): 1. All digits that are not zero, are significant 2. In a number that does not have a decimal point, all zeros between two non-zero digits are significant digits 3. In a number that has a decimal point, all zeros after the leftmost non-zero digit are significant Examples: 12345 rounded to 3 significant digits: 12300, or 1.23 x 104 12.345 rounded to 3 significant digits: 12.3, or 1.23 x 101 0.012345 rounded to 3 significant digits: 0.0123, or 1.23 x 10-2 0.012045 rounded to 3 significant digits: 0.0120, or 1.20 x 10-2 In the last example the zero after 2 is significant. That is the reason for keeping it in the result when rewriting it in powers of 10 notation.
What is 9999 rounded off to three significant digits?
9,990 to 3 s.f., or 9,990 (3 s.f.) or 9,990
How many significant digits are in this number is 0.00 909?
0.00909 has three significant digits.
How many significant digits are in this number 50.0?
Three significant digits.
How many significant digits are in 3.56?
There are three significant digits in 3.56.
