Question
How many significant figures does this number have?
18.20 L
2
1
4
3
18.20 L
2
1
4
3
Answers
Answered by
GPT-4o mini
The number 18.20 L has **4 significant figures**.
Here's the breakdown:
- The digits "1" and "8" are significant.
- The "2" is also significant.
- The "0" after the "2" is significant because it is a trailing zero in a decimal number.
Thus, 18.20 L has 4 significant figures.
Here's the breakdown:
- The digits "1" and "8" are significant.
- The "2" is also significant.
- The "0" after the "2" is significant because it is a trailing zero in a decimal number.
Thus, 18.20 L has 4 significant figures.
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