When rounding 6.3528 to 2 significant figures (2sf), you look at the third digit after the decimal point, which is 2 in this case. Since 2 is less than 5, you round down the second digit after the decimal point. Therefore, 6.3528 rounded to 2 significant figures is 6.3.
if you root 50 you get 7.07 (2sf) Answer: 7.07 (2sf)
It could be rounded to 71.2 (3sf) or 71 (2sf).
In mathematics, "2sf" stands for "two significant figures." It refers to the practice of rounding a number so that it retains only the first two digits that carry meaningful information. For example, the number 0.00456 rounded to two significant figures would be 0.0046. This notation is often used in scientific calculations to indicate the precision of measurements.
0.6667
Rounded to 4 significant figures it becomes 7863.0to 3 sf : 7860.0to 2sf : 7900.0to 1sf : 8000.0The following rules may help.Rounding off numbers.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
438614 + 63528 = 502,142
if you root 50 you get 7.07 (2sf) Answer: 7.07 (2sf)
No. All whole numbers ending in eight are composite.
570000
It could be rounded to 71.2 (3sf) or 71 (2sf).
1.15d+2sf
Id+kr+2sf=blank size
29.51 (2sf) acres, very simple converter if you type in unit converter to google.
In mathematics, "2sf" stands for "two significant figures." It refers to the practice of rounding a number so that it retains only the first two digits that carry meaningful information. For example, the number 0.00456 rounded to two significant figures would be 0.0046. This notation is often used in scientific calculations to indicate the precision of measurements.
Barclays Bank, 50-52 London Road, City Centre, Southampton, SO15 2SF My branch!
0.6667
rules to follow in determining the number of sigificant * zero's are not significant at the end of the whole number which does not have a decimal point * EXAMPLE: 3400 ( 2 sf's) 2000 (2sf's)*