Another way of rounding numbers is to count only the first few digits (maybe \(1\), \(2\) or \(3\) figures) that have a value attached to them. This method of rounding is called significant figures ...
Identify the First Two Significant Digits: In the number 233.356, the first two significant digits are 2 and 3. Look at the Next Digit: The digit immediately to the right of the second significant ...
Use rounded values to estimate close the answer to a calculation. This is a useful non-calculator skill. Refresh your knowledge with these guides on rounding and significant figures. Rounding to ...
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