0
Add your answer:
Earn +20 pts
how do you round off 11.76 to two significant numbers?
11.76 rounds to 12
How do you round 643 to two significant figures?
It is 640.
How many significant numbers does 2300 have?
Two significant figures (2,3).
What is 72.8 rounded to two significant figures?
72.8 round to two is 73.
How do you round 8468 to two significant figures?
8468 rounded to 2 significant figures is 8500
How do i Round 48100231 joules to two significant numbers?
To round 48100231 Joules to two significant figures, you would round it to 48000000 Joules since the first two significant figures are 4 and 8. The trailing zeros are not significant.
how do you round off 11.76 to two significant numbers?
11.76 rounds to 12
How to Round 634 to two significant numbers?
Just drop the four since it's under five: 630
Why does there have to be two numbers after the decimal?
There doesn't always have to be two numbers after the decimal. If you are asked to round to the nearest hundreth, then use two places after the decimal. If you are asked to round to the nearest thousandth, then use 3 places after the decimal. If you are asked to round to the nearest tenth, then use 1 place after the decimal. If you are not told where to round, then it is up to you. One common way of doing it is to use significant figures. In other words, if you are dividing two numbers to get a decimal; count the number of significant figures in the divisor and the dividend. Whichever one has the least number of significant figures, use that number of significant figures in your answer. For example: 30.5 / 1.3456789 30.5 has the least number of significant figures; so use 3 significant figures in your answer. Answer: 22.7 If you are working with money, then always use two numbers after the decimal. For example: Add $30.15 + $201.25 Answer: $231.40
How do you round off 184.8 to 2 significant figures?
The nearest numbers on either side, to two significant digits, are 180.0 and 190.0. The first of these is nearer to 184.8
How many significant numbers in 210?
Two significant figures.
How do round 3794800 to two significant figures?
3800000
How do you round 643 to two significant figures?
It is 640.
What is 8.739.000 round to two significant figure?
It is: 8.7
How do you round 1.005 to two significant figures?
1.0
What is 0.035550 rounded off to two significant figures?
0.036 The significant figures are indicated by the square brackets 0.0[35550], so we round this part of the figure.
Round this number to two significant figures 72.2?
72 is 72.2 rounded to two significant figures.
