What is 5.7606619 to 3 significant figures?

Answer 1

You count the number 5 as the first significant figure,7 the second, 6 the third.

You then round the it up or down from the following number.

As it it 0 you round down, leaving it as 6.

A: 5.76

Answer 2

5.76

Answer 3

12.7