Question

someone plz. answer these questions fast I really need it...







the one who answers correct will surely get a thanks, brainliest and also a follower..​

Answer 1

Answers:

1. 14

2. 4

3. 4

(i)

0.02856 x 298.15 x 0.112 = 1.648571069230

             0.5785

numbers of significant numbers figuers are = 14

(ii)

5x x 5.364 = 26.82

numbers of significant figures are = 4

(iii)

0.0125 + 0.7864 + 0.0215 = 0.8204

numbers of significant figures are = 4

hope this helps!