48.5
92.5
How many significant figures are in 20.8
6040 has 3 significant figures.
7 significant figures.
There are 4 of them
To 3 significant figures, it is -59.8.
3 significant figures.
3 significant figures.
3 significant figures.
It is then 3650 to 3 significant figures
Because the 4 and 8 are significant figures, in standard notation it would be 48.3. In Scientific notation, it would be 4.83 x 10(1), where the (1) isis superscripted.
9.999 to 3 significant figures is 10.00