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When doing dimensional analysis when do you round to the correct number of significant figures?
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.
Round a number to significant figures?
Yes, it can be done.
How do you round 10.989 to three significant figures?
The number 10.989 rounded to 3 significant figures is 11.0
Round this number to two significant figures 72.2?
72 is 72.2 rounded to two significant figures.
Round the number 6999.9 to 2 significant figures?
7000.
How do you round the number 2.00152 to four significant figures?
2.002
What is the significant figures for 13.5 x 3.00?
When multiplying, the number of significant numbers in the answer should be the same as the fewest significant figures in the problem. Both 13.5 and 3.00 have three significant figures, so the answer will have three significant figures. 13.5 x 3.00 = 40.5 exactly (no need to round).
75.6 x 12.33 in significant figures?
Count the significant figures in each number. Calculate the minimum of these numbers. Do the multiplication Round the product to the LEAST number of significant figures, determined above.
How do you round .005 to 3 significant figures?
e A number that has only 1 significant figure can't be rounded to 3 significant figures
What is 86.346 plus 54.43 minus 9.5 using the correct number of significant figures?
86.346 +54.43 9.5 _______ 150.276 Now after we round the number and write it in significant figures , so it should look like this; 150 why? because when we need to round a number using the significant figures , we must look for the smallest significant figures which is 9.5 .
How do you Round the following number to two significant figures 2.576?
2.6
Round the number 0.07537 to three significant figures?
0.07537 rounds to 0.0754
