Using the rules of significant figures, calculate the following: $\frac { ( 9.522 + 5.055 ) } { 3.50 } + 0.660$
A) 4.825
B) 4.8249
C) 4.8
D) 4.82
E) 4.82486

Question

Quizplus · Accepted Answer

First, add 9.522 and 5.055 to get 14.577, which should be rounded to 14.58 (4 significant figures). Then divide by 3.50 to get 4.1657142857, which should be rounded to 4.17 (3 significant figures, limited by 3.50). Finally, add 0.660 to get 4.83, which should be rounded to 4.82 (2 decimal places, limited by 0.660).

Using the Rules of Significant Figures, Calculate the Following (9.522+5.055)3.50+0.660\frac { ( 9.522 + 5.055 ) } { 3.50 } + 0.6603.50(9.522+5.055)​+0.660

Using the Rules of Significant Figures, Calculate the Following $\frac { ( 9.522 + 5.055 ) } { 3.50 } + 0.660$