Question

Round it the number 1628 to 3 sig. Figs.

Answer 1

Answer:

1.63×10^2or kilo first we have Tom the decimal point from right to left then look at mentisa if the mentisa is greater then 10 or equal to then we move the decimal point from right to left b/c mentisa cannot greater then 10 or 10 with the rules of significant figure the no which I written in the above text having three signficant figures.these are the following (1,6,3).

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