How many significant figures does 2100 have?

Answer 1

Well, isn't that just a happy little number? 2100 has two significant figures - the 2 and the 1. Remember, significant figures are the digits that carry meaning contributing to the precision of a number. Just enjoy the process of counting those figures and let your calculations flow like a gentle stream.

Answer 2

Well, honey, 2100 has two significant figures. The zeros at the end of the number don't count unless there's a decimal point involved. So, keep that in mind next time you're counting your zeros.

Answer 3

2 of them.

Answer 4

Two.