0.039
sf sf sf
8 sr of sf
Super fast
53/100 is in SF. Can you divide both numbers by 2? No. (2 cannot go into 53)
438614 + 63528 = 502,142
No. All whole numbers ending in eight are composite.
The area of the enlargement is increased by (sf)2.The area of the enlargement is increased by (sf)2.The area of the enlargement is increased by (sf)2.The area of the enlargement is increased by (sf)2.
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
SF equal to 2, or 3 and so on!
4200
It is: 0.00046
2
The ISBN of Gordon R. Dickson's SF Best is 0-440-13181-2.
0.039
The number has 2 significant figures.
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.