Chapter 1, Problem 48E

How many significant figures are contained in each of the following measurements?

1. 38.7 g

$2\times {10}^{18}\text{m}$

3,486,002 kg

$\text{9}\text{.74150}\times {\text{10}}^{-4}\text{J}$

$\text{0}\text{.0613}{\text{cm}}^3$

17.0 kg

0.01400 g/mL