it is 12.66
4 of them.
The 1st four of them
Unfortunately integers ending in 0s are ambiguous. If 40300 is rounded to the nearest unit, there are five significant figures, if 40300 is rounded to the nearest ten, there are four significant figures and if 40300 is rounded to the nearest hundred, there are three significant figures.
It's 417.3g
110.1mm
12,437 rounded to four significant figures = 12,440
417.32g rounded to the four significant figures is 417.3g
1,782,739 rounded to four significant figures is 1,783,000.
111.009 rounded to four significant digits is 111.0
12.655 cm rounded to four significant figures is 12.66cm
241.9956 rounded to four significant figures is 242.0
111.009 mm rounded off to four significant figures is 111.0
The answer is 0.059 as the four significant figures are 0,0,5,9.
The last four digits are significant.
111.009mm rounded to four significant digits is 111.0mm
Four of them.
There are 4 (four) significant figures.