Answer :
Final answer:
The temperature 38.2 would remain as 38.2 when rounded to the nearest tenth because there is no digit in hundredths place to influence rounding.
Explanation:
The temperature that you've recorded with a celsius thermometer is 38.2. When rounding to the nearest tenth, we need to look at the number in the hundredths place. In this case, that number is 0 (as there is no digit there). Generally, if the hundredth digit is 5 or more, we will round up, less than 5 and we will keep the number as is. In this case there is no number so we keep the tenth digit as it is. Hence, the temperature will be 38.2.
Learn more about Rounding Numbers here:
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