Use 60 decimeters of iron wire to weld into a cube frame, and paste white paper on each batter of the frame. At least how many square decimeters of white paper is needed.
用长60分米的铁丝焊接成一个正方体框架，在框架的各个面糊上白纸，至少需要白纸多少平方分米．
<gadget id="calculator">60 / 12</gadget>
<output>5</output>

<gadget id="calculator">5 * 5 * 6</gadget>
<output>150</output>

<result>150</result>