How many centimeters of iron wire are needed to make 10 iron frames of a cube whose sides are 8 centimeters long?
做10个棱长8厘米的正方体铁框架，至少需多少厘米长的铁丝．
<gadget id="calculator">8 * 12 * 10</gadget>
<output>960</output>

<result>960</result>