When the value 4,449 is rounded to two significant figures the number should be reported as 4,400
The correct representation when the number 0.007225 is rounded off to three significant figures is 0.00722
It is: 62 kg
To convert the number 0.004758 to three significant figures, we need to round it off appropriately. Identify the significant figures: The given number, 0.004758, has 5 significant figures. Determine the significant figures based on the three most significant digits: The three most significant digits in 0.004758 are 4, 7, and 5. Round the number: Look at the digit immediately after the third significant figure, which is 7. Since 7 is 5 or greater, we round up the third significant figure (5). Apply rounding: The number rounded to three significant figures is 0.00476. Therefore, 0.004758 rounded to three significant figures is **0.00476**.
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.
Ah, let's see here, friend. When we round 0.002391 to 2 significant figures, we see that the number is closer to 0.0024. So, our rounded number is 0.0024. Just a little adjustment can make a big difference in how we see things.
62.99685 rounded to 4 significant figures is 63.00
The number 5321 has 4 significant figures.
A number with only 1 significant figure can't be rounded to 3 significant figures
That depends on how many significant figures you are talking about.If three significant figures then 700 is the largest that rounds to 700.If four significant figures are to be rounded to three significant figures then 700.4If five significant figures are to be rounded to three significant figures then 700.49If six significant figures are to be rounded to three significant figures then 700.499etc.
The correct representation when the number 0.007225 is rounded off to three significant figures is 0.00722
The number 10.989 rounded to 3 significant figures is 11.0
It is not possible to answer the question without information about the number of significant figures required.
To determine the number of significant figures in the number 1.833, we see that it has four significant figures. The number 95.6 has three significant figures. When performing calculations with these numbers, the result should be reported with the least number of significant figures, which in this case is three (from 95.6).
To determine the answer with the correct number of significant figures, first identify the significant figures in each of the numbers involved in the calculation. The final result should be reported based on the number with the least significant figures among the values used. For addition and subtraction, the answer should be reported to the least precise decimal place, while for multiplication and division, it should match the number of significant figures of the least precise number used in the calculation.
72 is 72.2 rounded to two significant figures.
1050 contains 4 significant digits and cannot be rounded to two significant figures without changing the value of the number.
The question is based on a fallacy. Volumes can be reported in any number of significant figures.