+0  
 
0
685
1
avatar

what does 5 ± 10% mean

 Aug 9, 2017
 #1
avatar+71 
0

10%  of 5  is 1/2, or 0.5    So  5 plus or minus 1/2    is       5.5     or  4.5.

 Aug 9, 2017

2 Online Users