It is: 12.66 cm
111.009 rounded to four significant digits is 111.0
14.587020 rounded to four significant digits is 14.59
The 1st four digits are significant
Four - zeros between significant digits are significant.
One - the four. None of the trailing 0s are significant digits.
111.009 rounded to four significant digits is 111.0
111.009mm rounded to four significant digits is 111.0mm
2.106
14.587020 rounded to four significant digits is 14.59
222.008 mm rounded to four significant digits is 222.0 mm
The first four digits are the ones to stay; the rest become zeros and become "unsignificant". 431,801 rounded becomes 431,800.
111.0
14.587020 rounded to four significant digits results in 14.59
There are four significant figures in 1.004.
The 1st four digits are significant
Four - zeros between significant digits are significant.
All four of the digits given are significant digits.