When rounding 5.05 to two significant figures, we first identify the two most significant digits, which are the 5 and the 0. The digit following the last significant digit is 5, which is equal to or greater than 5, so we round the last significant digit up by 1. Therefore, 5.05 rounded to two significant figures is 5.1.
9,138 rounded to two significant figures is 9,100
Rounded to two significant figures, 0.00079511 is approximately equal to 0.000080.
It is 0.0054 rounded to two significant figures
1050 contains 4 significant digits and cannot be rounded to two significant figures without changing the value of the number.
4600
9,976,200 rounded to two significant figures is 10,000,000.
950 is already rounded to two significant figures.
0.02353 rounded to two significant figures is 0.024
34,696 rounded to two significant figures is 35,000.
0.00067 rounded to two significant figures = 0.00067
0.0002353 rounded to two significant figures = 0.00024
664 rounded to two significant figures is 660
155cm rounded to two significant figures is 160cm
9,138 rounded to two significant figures is 9,100
Rounded to two significant figures it becomes 1.0e4
Rounded to two significant figures it becomes 96
Rounded to two significant figures it becomes 30.