2 years ago

Count how many significant figures each of the quantities below has:

1 answer:

7 0

A. 3 sigfigs
b. 5 sigfigs
c. 2 sigfigs

* ending zeros do not count as significant figures (no matter if they are behind a decimal point or not. ex: 40 has 1 sigfig.)

* but zeros between digits always count!

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