There are four sig figs in 1.032
there are 4 in the solution because the numbers are multiplied in the end, the solutions will have the same number of sig. figs. as the number in the problem with the lowest number of sig. figs. Ex: the lowest number of sig figs is 4 because 0.0107 has 4 sig figs.
1.26 is three sig figs and 6> 5, so you round up to 1.3 which is 2 sig figs
(c) has 3 significant figures, (a) has 2 sig figs, (b) has 2 sig figs, as 190 = 1.9 x 10^2, and (d) has 2 sig figs.
there are 4 sig figs
two sig figs
there are 3 sig figs. 4, 0, and 5 are the sig figs
5 sig figs
There are four sig figs in 1.032
There are four sig figs in 2.905.
There are 4 sig figs in 20.13
There are four sig figs in 60.55.
There are eight sig figs in 57.115102.
All five of them are sig figs
6.002 has four sig figs.
There are two sig figs in 290.
There are two sig figs in 3700000.