The number 80060 has five significant figures. The leading zeros are not significant, but the trailing zero and the digits 8, 0, and 6 are considered significant. Thus, all digits in this number contribute to its precision.
there are 3 sig figs. 4, 0, and 5 are the sig figs
5 sig figs
6.002 has four sig figs.
There are five sig figs in 4.1275.
There are two sig figs in 3700000.
there are 3 sig figs. 4, 0, and 5 are the sig figs
5 sig figs
61 has 2 sig figs.
There are five sig figs
There are four sig figs in 2.905.
There are three sig figs in 1.05.
There are three sig figs in 4890.
All five of them are sig figs
There are two sig figs in 3700000.
There are two sig figs in 290.
There are five sig figs in 4.1275.
6.002 has four sig figs.