if A=12.0+0.1cm and B=(8.5+0.5)cm,find(1) A+B (2)A-B Share with your friends Share 3 Vasuda answered this 1)A+B=21.1cm2)3.1cm -2 View Full Answer Karanjot Singh answered this Its answer is A = ( 12.0 +/- 0.1 ) B = (8.5 +/- 0.5 ) 1) A+B = 12.0 +8.5 0.1+0.5 = 20.5 +/- 0.6 2) A-B = 12.0 - 8.5 0.1 + 0.5 = 3.5 +/- 0.6 If you like than share it comment on this Love to all friends 15
