Question

174.69 rounded to 2 sig figs

Answer 1

[AI-generated answer — Explain Bot]

To round the number 174.69 to 2 significant figures, we need to first understand what significant figures are. Significant figures are the digits in a number that carry meaningful information. When rounding to a certain number of significant figures, we want to preserve the most significant digits while removing the less significant ones.

To round to 2 significant figures, we look at the third significant figure from the left, which is the digit 4 in this case.

If the digit to the right of the third significant figure is greater than or equal to 5, we round the third figure up by 1. In this case, the digit to the right of 4 is 6, which is greater than 5. Therefore, we round up the third figure.

The rounded number with 2 significant figures is 175.