Question

two different masses are determined as (23.7+0.5)gm and (17.6+0.3)gm what is the sum of their masses​

Answer 1

Explanation:

the answer will be 23.7+17.6=41.3+..8

Answer 2

Answer:

Hello Friend !

Here is your answer:

Given, mass1 = (23.7 ± 0.5) g

          mass2 = (17.6 ±0.3) g

∵Sum/ Combination of errors is always addition of both the errors

Total mass = (23.7 + 17.6) ± (0.5 + 0.3) g

                 = (41.3 ± 0.8) g

Your answer is (41.3 ± 0.8) g

i hope it helps, and please mark my answer the brainliest!