Asked by Rebekah

1.548937075 x 10 to the 12th. round the number to 3 significat figures.

I thought I would respost this because the other one was getting confusing
Answered by bobpursley
Three significant digits? That means the hundredths digit is to be rounded. Does the 8 in the next digit make the 4 go to 5?
Answered by Rebekah
Yah, so would you not even look at the 10 to the 12th part of it?
Answered by bobpursley
Yes, that stays, but it has nothing to do with the rounding.

ANS: 1.55 x10^12
Answered by Rebekah
Thanks so much.
Answered by Ann
1.6209
0.0162
16209433.82
t0 three
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