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.
6 is the first 9 the second 3 the third. There are 3 significant figures.
significant figures are how many figures greater then zero starting at a point. for example; 784944 to 3 significant figures is 785000, where you stop at the third number, round it up or down and replace the rest with 0's.
How many significant figures are in 20.8
6040 has 3 significant figures.
It is then 3650 to 3 significant figures
48.5
6 is the first 9 the second 3 the third. There are 3 significant figures.
How many significant figures are in 20.8
significant figures are how many figures greater then zero starting at a point. for example; 784944 to 3 significant figures is 785000, where you stop at the third number, round it up or down and replace the rest with 0's.
6040 has 3 significant figures.
There are 4 of them
7 significant figures.
3 significant figures.
3 significant figures.
It is then 3650 to 3 significant figures
To 3 significant figures, it is -59.8.
3 significant figures.