21.86
There are four significant figures in 0.1111.
12,437 rounded to four significant figures = 12,440
4300.728 can be round off to 3 figures by firstly 4300.73 then 4300.7 then 4301 then 430 now i have round off that into 3 figures thanx
1,782,739 rounded to four significant figures is 1,783,000.
0.0034088 in three significant figures would be 0.00341
1124
93.70
2.002
28.71
To round 12.555 km to four significant figures, you would keep the first four non-zero digits, which are 12.56 km since the next digit (5) is greater than 5.
578.7 and 47.33 and 789.5
1.246 x 10^8 Note: if you don't learn this now, it will be much harder to understand concepts in math and chemistry later
There are four significant figures in 0.1111.
Four of them.
Round Figures - 1923 was released on: USA: 12 September 1923
There are four significant figures in .007001
When multiplying numbers with significant figures, round the final answer to match the number with the least significant figures in the original numbers.