The cross-section of a rectangular tube with dimensions defined to calculate the section modulus.
<ul><li><a href="//commons.wikimedia.org/wiki/File:Area_moment_of_inertia_of_a_rectangle2.svg" title="File:Area moment of inertia of a rectangle2.svg">Area_moment_of_inertia_of_a_rectangle2.svg</a>: <a href="//commons.wikimedia.org/wiki/User:Zielu20" title="User:Zielu20">Zielu20</a></li>
<li>derivative work: <a href="//commons.wikimedia.org/wiki/User:Wizard191" title="User:Wizard191">Wizard191</a> (<a href="//commons.wikimedia.org/wiki/User_talk:Wizard191" title="User talk:Wizard191"><span class="signature-talk">talk</span></a>)</li></ul>
2011-05-19 18:23
<ul><li><a href="//commons.wikimedia.org/wiki/File:Area_moment_of_inertia_of_a_rectangle2.svg" title="File:Area moment of inertia of a rectangle2.svg">Area_moment_of_inertia_of_a_rectangle2.svg</a></li></ul>