# Question #8a0a4

Feb 15, 2018

Find the volume, then multiply it by the density.

#### Explanation:

1) Convert each length to $\text{cm}$ (because $\text{1 cm"^3 = "1 mL}$)

2)Multiply the converted lengths by each other to get the volume

$\text{25 cm" xx "50 cm" xx "70 cm" = "87500 cm"^3 = "87500 mL}$

3) Multiply the volume by the given density

$\text{87500 mL" xx "0.8 g/mL" = "6000 g } \to$ one significant figure