The basic rule rule for rounding off to the relevant number of significant figures is :- If the first figure to be discarded is 5 or more, the previous figure is increased by 1When rounding to the nearest 1000 (which is the same as to the nearest multiple of 1000) then the first figure to be discarded is the digit representing the hundreds. In this question that digit is "2". As this is less than 5 then the previous figure is notincreased by 1.36257 is thus rounded to 36000.
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.
1911 = 1000 + 900 + 10 + 1 Each number is individual except CM which 100 before 1000 implies subtract (result 900).
A bar over a Roman numeral indicates that the number is to be multiplied 1000 times. M represents 1000, so an M with a bar over it would be one million.
A bar over a Roman numeral indicates that the number is to be multiplied 1000 times. M represents 1000, so an M with a bar over it would be one million
1000 is written with one significant figure, with only the 1 being a significant figure.
1150 to 1 significant figure is 1000
1000
1 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.
There are 4 significant figures because the number contains a decimal point so you have to add the leading zeros. However, if you did not have a decimal point such as "1000" then there would only be 1 significant figure.
The basic rule rule for rounding off to the relevant number of significant figures is :- If the first figure to be discarded is 5 or more, the previous figure is increased by 1When rounding to the nearest 1000 (which is the same as to the nearest multiple of 1000) then the first figure to be discarded is the digit representing the hundreds. In this question that digit is "2". As this is less than 5 then the previous figure is notincreased by 1.36257 is thus rounded to 36000.
From the amount of information provided in the question, it is no more or less significant than any other number.
The product of 1000 and 0.00357 is 3.57. The result should have three significant figures as that is the lowest number of significant figures given in the original numbers being multiplied.
1000ten to the power of three is 1000 because the three indicates the number of zeros
It is 1000. This is the problem with integers ending in 0. There is no way to tell if any of the training 0s are significant.
432