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1686 rounded to 2 significant figures is 1700
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2345 to 2 significant figure?
2300
How many significant figure are in 4.5inches?
4.5 uses 2 significant figures.
How many significant figures 0.03?
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
How many atoms of 32 grams of sulfur contain?
1 mole S = 32.065g 32g S x 1mol/32.065g = 1.0mol S (rounded to 2 significant figures)
If the mass of an electron is 9.10939 x 10-31 then show 1 2 3 and 4 of its significant figures?
Significant figures are very important when it comes to calculations. If the mass of an electron is 9.10939 x 10-31 then its significant figures are: 9 x 10^-31( correct 1 significant figure), 9.1 x 10^-31 kg ( correct to 2 significant figures), 9.11 x 10^-31 (correct to 3 significant figures), and 9.109 x 10^-31 (correct to 4 significant figures).
What is 2.643 rounded 2 significant figure?
2.6
What is 2.08 rounded to 1 significant figure?
2
What is 12.4751 rounded down to 2 significant figure?
12
What is 7463 to 2 significant figure?
It is 7500 rounded to two significant figures
What is 0.067318 rounded to 2 significant figures?
It is then 0.067 when rounded to 2 significant figures
How many significant digits are in 4000000?
At least 1 and at most 7. It could be 3,999,999.9 rounded to 7 significant figures; It could be 3,999,999 rounded to 6 significant figures; It could be 4,000,015 rounded to 5 significant figures; It could be 4,000,429 rounded to 4 significant figures; It could be 3,999,999 rounded to 3 significant figures; It could be 4,049,999 rounded to 2 significant figures; It could be 4,492,467 rounded to 1 significant figure.
What is 6.7493 rounded to 2 significant figures?
It is 6.7 when rounded to 2 significant figures
What is 1286 to 2 significant figures?
It is 1300 rounded to 2 significant figures
What is 1430 rounded to 2 significant figures?
1,430 rounded to 2 significant figures is 1,400
What is 009999991 rounded to 2 significant digits?
009999991 rounded to 2 significant digits is 1.0e7
What is 2711 rounded to 2 significant digits?
2711 rounded to 2 significant digits is 2700
What would 1347 be rounded too?
The rules for rounduing off numbers are as follows :- 1) If the first figure to be discarded is 5 or more, then the previous figure is increased by 1. Example : 5.1935 = 5.194 (4sf) = 5.19 (3sf) = 5.2 (2sf) = 5 (1sf) 2) Zeros must be kept to show the position of the decimal point or to indicate that zero is a significant figure. 1347 . . . when rounded to 3 significant figures then the 7 is discarded so 4 increases to 5. Thus, 1347 becomes 1350 (3sf). When rounded to 2 significant figures it becomes 1400 and to one significant figure 1000.
