College

How many significant figures does each value contain?

1. We were able to sell 81,000 bottles of water in an hour.
2. Pi is abbreviated as 3.14.
3. The average mass of a US quarter is 5.670 grams.
4. 502 students in the high school were absent last Tuesday.
5. Sherri biked 207.300 miles last summer.

Answer :

Answer:

2,3,4,3,6

Explanation:

Answer:

81,000 has 5 significant figures

3.14 has 3 significant figures

5.670 has 3 significant figures

502 has 3 significant figures

207.300 has 4 significant figures

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