At Westonci.ca, we make it easy for you to get the answers you need from a community of knowledgeable individuals. Get detailed answers to your questions from a community of experts dedicated to providing accurate information. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

Round to 3 SF
827.3 pls help I have to send it to the teacher in 5 minutes


Sagot :

Answer:

Step-by-step explanation:

If I'm reading your shorthand correctly you want this to be rounded to 3 digits.

There are two answers:

1) 8.27 * 10^2         which is the best way to show 3 significant digits or

2) 827                    which works but is not as good as the scientific notation.

The reason is that you cannot be absolutely sure how many digits there are. It might just be a convenient way to show a number informally without worrying about significant figures.