<?xml version="1.0" encoding="utf-8"?><?xml-stylesheet type='text/xsl' href='general.xsl'?><root><node type="title" content="Свойство куба " /><node type="text" content="&lt;p style=&quot;margin: 0 0 0 0; text-indent: 1em;&quot; /&gt;Площадь грани &lt;span class=&quot;link&quot; onclick=&quot;GoLink(68,61398)&quot;&gt;куба&lt;/span&gt;  &lt;img src=&quot;../../_Content/MathML/Content_Node/Content/61587/out1-0.gif&quot; alt=&quot;&quot; class=&quot;mmlimage&quot; height=&quot;56&quot; width=&quot;85&quot; align=&quot;middle&quot; /&gt;. Формула для вычисления &lt;span class=&quot;link&quot; onclick=&quot;GoLink(68,61391)&quot;&gt;площади полной поверхности&lt;/span&gt; куба  &lt;b&gt;&lt;img src=&quot;../../_Content/MathML/Content_Node/Content/61587/out1-1.gif&quot; alt=&quot;&quot; class=&quot;mmlimage&quot; height=&quot;56&quot; width=&quot;119&quot; align=&quot;middle&quot; /&gt;&lt;/b&gt;, где &lt;img src=&quot;../../_Content/MathML/Content_Node/Content/61587/out1-2.gif&quot; alt=&quot;&quot; class=&quot;mmlimage&quot; height=&quot;32&quot; width=&quot;15&quot; align=&quot;middle&quot; /&gt; – длина ребра куба.&#xD;" style="Rule" /></root>