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A significant figure is one which has an impact on what you are calculating. They tend to come up where pure maths meets science.
Normally you round to 2 or 3 significant figures because after that the tiny value represented by your rounding is pretty insignificant. You should however account for rounding errors in your final results accuracy.
What else can I help you with?
How many significant figures are in 1.0054?
4 significant figures.
How many significant figures 0.03?
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
How many significant figures in 9400?
There are 3 significant figures in 94.2.
How many significant figures are in 0.1111?
There are four significant figures in 0.1111.
How many significant figures are in 0.005120?
4 significant figures.
How many significant figures does 101330 have?
101330 has 6 significant figures.
How many significant figures does 4487 have?
4487 has four significant figures.
How many significant figures does 20.2 have?
3 significant figures.
How many significant figures does 0.0375 have?
3 significant figures.
How many significant figures in this number 0.025?
There are two significant figures in 0.025.
How many significant figures are in 50.000?
5 significant figures.
What is the greatest number that rounds to 700?
That depends on how many significant figures you are talking about.If three significant figures then 700 is the largest that rounds to 700.If four significant figures are to be rounded to three significant figures then 700.4If five significant figures are to be rounded to three significant figures then 700.49If six significant figures are to be rounded to three significant figures then 700.499etc.
