posted by James on .
What answer should be reported, with the correct number of significant figures, for the following calculation:
(965.43 x 3.91) + 9413.4136
I got 13189 as an answer. Can someone let me know if this is right?
the answer is 13180.
you do what is in parenthesis first and round it 3sf and get 3770 and then add 9413.4... and then round to least number of decimal places so you would get 13180