Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

Question #8a0a4

1 Answer

Gabi P. · Stefan V.

Feb 15, 2018

Find the volume, then multiply it by the density.

Explanation:

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

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

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

3) Multiply the volume by the given density

$87500 mL \times 0.8 g/mL = 6000 g \to$ $"87500 mL" xx "0.8 g/mL" = "6000 g " ->$ one significant figure

Related questions

See all questions in Density

Impact of this question

1674 views around the world

You can reuse this answer
Creative Commons License