89.7
Rounded to two significant figures, 0.00079511 is approximately equal to 0.000080.
Rounded to two significant figures, 0.8783 is equal to 0.88.
0.0111
Rounded to three significant figures, the fourth root of 0.04 is equal to 0.447.
The number of significant figures should be equal to the significant figures in the least precise measurement.
Rounded to two significant figures, 0.00079511 is approximately equal to 0.000080.
Rounded to three significant figures, 5109 is approximately equal to 5100.
That depends to what number of figures you are rounding to. Rounded to one significant figure, 361 is approximately equal to 400. Rounded to two significant figures, this is equal to 360.
Rounded to two significant figures, 7.42 grams is approximately equal to 7.4 grams.
Rounded to two significant figures, 0.8783 is equal to 0.88.
0.9655
0.0111
Rounded to two significant figures, this is approximately equal to 0.013 percent.
0.0148
Rounded to three significant figures, the fourth root of 0.04 is equal to 0.447.
0.0131
0.0276