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Earn +20 ptsQ: How many significant figures are in the quantity 400 m?
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What will be the significant figures if you multiply 400 times 185?
When multiplying numbers, the result should have the same number of significant figures as the original number with the fewest significant figures. In this case, 400 has one significant figure, and 185 has three significant figures. Therefore, the result of multiplying 400 by 185 will have one significant figure. The answer would be 70,000.
How do you round 1764.9 to 3 significant figures?
1760
What is 378 to 1 significant figure?
400
How do you write 400 out of 1000 in decimal form?
0.4 The reasoning: 400 divided by 1000 is 0.4. The significant figures given in both your numbers was 1 (although it could have been more as you didn't use scientific notation so it is not possible to tell). 1 significant figure means the same should be used in the answer: 0.4. And in scientific notation: 4E-1
What is 354.6 to one significant figure?
400.
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