So you should label the x axis and y axis like I did then you use the formula!
It should be the 3rd one but idk for sure. if its not then its the 3rd one
Given that the distance between two lines in the measurement instrument is 0.01m, the maximum error should be 0.01m/2 = 0.005 m.
If you do a good work, the real measure is 1.20m +/- 0.005m, this is between 1.195 and 1.205.
I would say true. Hope this helps :)
