143.4
45.0
2.0
0.0005482
1050 rounded to 2 sig figs is 1000, and to 1 sig figs is 1000.
To one sig fig, 300 To two sig figs, 310 To three sig figs, 314
1.26 is three sig figs and 6> 5, so you round up to 1.3 which is 2 sig figs
two sig figs
there are 3 sig figs. 4, 0, and 5 are the sig figs
5 sig figs
When adding or subtracting, follow these steps to find a sig figs answer: 1) Add/Subtract numbers regularly. 2) Determine which measurement has the least decimal places. 3) Round final answer to the same number of decimal places. When multiplying or dividing, follow these: 1) Count the number of sig figs in the numbers you are multiplying/dividing. 2) Multiply/Divide regularly. 3) Round final answer to the same number of sig figs as the measurement with the fewest sig figs.
There are four sig figs in 1.032