The precision of 0.0630 is: (Please press

Enter after typing your answer) To determine the precision of a number, we need to look at the number of significant figures it contains. The precision of a number is the number of digits that are known with certainty, plus one uncertain digit. The number 0.0630 has four significant figures: - The first digit, 6, is non-zero and is therefore significant. - The second digit, 3, is non-zero and is therefore significant. - The third digit, 0, is between two significant digits and is therefore significant. - The fourth digit, 0, is at the end of the number and is therefore significant. Therefore, the precision of 0.0630 is 4.