There is no such thing as a nearest significant figure. For sf (as with decimal places) it is necessary to specify how many. 0.00747 to 1 sf is 0.007, to 2 sf it is 0.0075, to 3 sf it is 0.00747, to 4 sf it is 0.007470 and so on.
It is: 0.00046
The number cannot be 64 when rounded to 1 sf.
0.002353 rounded to 2 sf is 0.0024
3.27 x 2.35 = 25.128315 Any of those numbers can be rounded to any number of significant figures (SF) both before and after the multiplication. We just need to know how many SF you would like.
There is no such thing as a nearest significant figure. For sf (as with decimal places) it is necessary to specify how many. 0.00747 to 1 sf is 0.007, to 2 sf it is 0.0075, to 3 sf it is 0.00747, to 4 sf it is 0.007470 and so on.
0.00721004 = 0.00721 to 3 sf.
0.4
It is: 0.00046
The number cannot be 64 when rounded to 1 sf.
0.002353 rounded to 2 sf is 0.0024
0.039
0.84557 acre (rounded)
3.27 x 2.35 = 25.128315 Any of those numbers can be rounded to any number of significant figures (SF) both before and after the multiplication. We just need to know how many SF you would like.
The rounded value is 10. See also the links below. * * * * * However, there is no such thing as the correct number of significant figures (sf). SF depends on the context as well as the SF of the numbers used to compute the value.
SF equal to 2, or 3 and so on!
13 1/2 sf for 2 foot deep 27 sf for 1 foot deep 54 sf for 6 inches deep 108 sf for 3 inches deep