1.) Perform the following calculations and express the answer with the appropriate number of sig figs. Show as much work as you can.

Question

1.) Perform the following calculations and express the answer with the appropriate number of sig figs. Show as much work as you can.

B.) (249.362 + 41) / 63.498

Answer 1

(249.362 + 41) / 63.498

249.362 + 41 = 290 (2 sig. figs.)

290 / 63.498 = 4.567 = 4.6 (2 sig, figs.)

Answer 2

(249.362 + 41) /63.498 = 4.572773946

Ans: 5