150774.1935 means you have to roubd it to 3 decimal places
there are 3 sig figs. 4, 0, and 5 are the sig figs
There are 3 sig figs becasue when you multiply two numbers you take the same number of sig figs as the multiple with the fewest sig figs. 0.280 and 3.70 both have 3 sig figs.
Depending on the number of significant figures, it could be the following:4.251x10^3 (4 sig figs)4.25x10^3 (3 sig figs)4.3x10^3 (2 sig figs)4x10^3 (1 sig fig)
3
5 sig figs
there are 3 sig figs. 4, 0, and 5 are the sig figs
There are 3 sig figs becasue when you multiply two numbers you take the same number of sig figs as the multiple with the fewest sig figs. 0.280 and 3.70 both have 3 sig figs.
Depending on the number of significant figures, it could be the following:4.251x10^3 (4 sig figs)4.25x10^3 (3 sig figs)4.3x10^3 (2 sig figs)4x10^3 (1 sig fig)
two sig figs
Depending on how many significant figures you want, it can be2.421200x10^6 (7 sig figs)2.42120x10^6 (6 sig figs)2.4212x10^6 (5 sig figs)2.421x10^6 (4 sig figs)2.42x10^6 (3 sig figs)2.4x10^6 (2 sig figs)2x10^6 (1 sig fig)
3
3
3
3
3 sig figs
5 sig figs
46600