How many significant figures are in 1.020?

Answer 1

In the number 1.020, there are four significant figures. The zeros on either side of the decimal point are considered significant because they are between nonzero digits. This means that all the digits in 1.020 are significant and contribute to the precision of the number.

Answer 2

4

Answer 3

4 sfs

Answer 4

4 of them.

Answer 5

Four.