# Question: 1 indicate how many significant figures are in each of...

###### Question details

1. Indicate how many significant figures are in each of the following numbers.

**a.** 903 **b.** 1.0903
**c.** 0.09030

2. Round each of the following to three significant figures.

**a.** 0.89377 **b.**
0.89350 **c.** 0.08907

3. Report results for the following calculations to the correct number of significant figures.

**a.** 4.591 + 0.2309 + 67.1 =
**b.** 712 × 8.6 = **c.**
(8.314 × 298)/96485 =