hi everyone !(adsbygoogle = window.adsbygoogle || []).push({});

when we say

(for example)a,b and c are the dimension of Parallelogram

a=2.267+- 0.002 cm

b=3.376+-0.001 cm

and

c=0.207+-0.001 cm

dose that means that we used equipment to calculat a and another to calculate b and c ?

because i know that delta a or b or c is half of the smallest Grad of the measure equipment

and if they asked for the volume

v=a*b*c (2.267*3.376*0.207)

and the delta v what would bee???

this is not a homework it is for sake of knowledge

thank you :}

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Experimental error

**Physics Forums | Science Articles, Homework Help, Discussion**