Question

If A = (12.0 + 0.1) cm and B = (3.0 + 0.5) cm, then the value of (A + B) is OPTIONS MARK FOR REVIEW CLEAR SELECTION OA) (15.0 +0.6) cm OB) (15.0 + 0.1) cm​

Answer 1

Answer:

I don't know answer of this

Answer 2

Explanation:

(i) A + B = (12.0 ± 0.1) + (8.5 ± 0.5) = (20.5 ± 0.6) cm (ii) A - B = (12.0 ± 0.1) – (8.5 ± 0.5) = (3.5 ± 0.6) cm.Read more on Sarthaks.com - https://www.sarthaks.com/583816/if-a-12-0-0-1-cm-and-b-8-5-0-5-cm-find-i-a-b-and-ii-a-b