0.00245 rounded to one significant figure is 0.002. The first significant figure is '2,' and all digits to the right are replaced with zeros. The leading zeros before the '2' do not count as significant figures.
It is 200 rounded to one significant figure
Rounded to one significant figure it becomes 40
37.753 rounded to one significant figure becomes 40
1,246 rounded to one significant figure is 1,000
100 is already rounded to one significant figure.
When expressing a number to one significant figure, you round the number to the nearest power of 10. In this case, 9862 to one significant figure would be 10,000. This is because the first digit from the left is 9, which is closer to 10 than 10000.
1000 is written with one significant figure, with only the 1 being a significant figure.
Rounded to one significant figure it becomes 20
0.3 has one significant figure.
1 significant figure. It can also be written as 4x10^6 (one sig fig)
It is 200 rounded to one significant figure
Rounded to one significant figure it becomes 40
37.753 rounded to one significant figure becomes 40
When it's truncated to one significant figure . . . 20When it's rounded to one significant figure . . . . 30
1,246 rounded to one significant figure is 1,000
100 is already rounded to one significant figure.
828 rounded to one significant figure is 800