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To write 1042 L to two significant figures, you'll need to use scientific notation.
It can't be 1000 L, because that has only one significant figure, because trailing zeros with no decimal point are not significant. To write 1042 L to two significant figures, you need to write it as 1.0 × 10³ L.
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Is 510 rounded off to 3 significant figures?
Yes, 510 rounded off to 3 significant figures would be 510.
How many significant digits are there in 0.00003050?
7: 0.00003050=.0000305 The two zeroes on each end can be taken off because taking them off will NOT change the value of the number. * * * * * Not so. None of the zeros before the 3 are significant - they are only place holders. Conversely, the zero after the 5 IS significant. Its presence indicates a precision that is ten times greater. So, the significant digits are 3050 - 4 of them.
What is 151.208 to 2 significant figures?
151.208 to 2 significant figures is 150.
Round off 58.5422 to three significant figures?
45.0 is the 44.981 to 3 significant figures.
What is 0.00858345 displayed into 3 significant figures?
Simply cut off the extra digits: 0.00858
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.
What is the measurement of 1042 rounded off to two significant digits?
1,000 to 2 s.f., or 1,000 (2 s.f.) or 1,000.
What is 111.009mm rounded off to 4 significant digits?
111.009mm rounded to four significant digits is 111.0mm
What is the measurement 111.009 rounded off to four significant digits?
111.009 rounded to four significant digits is 111.0
What is the measurement 1042L rounded off to two significant digits?
1042L rounded off to two significant digits is 1000L. The digit "1" in the hundreds place is the most significant digit, so the number is rounded down to 1000L.
How do you round off these 14.587020 to 4 significant digits?
14.587020 rounded to four significant digits is 14.59
What is 31453 rounded off to three significant digits?
31500
What is 0.03670 rounded off to two significant digits?
0.037
What is 16.275 rounded off to three significant digits?
16.3
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 measurement 111.001 mm rounded off to four significant digits?
111.0
What is the measurement 111.009 mm rounded off to 4 significant digits?
111.0
