Line up 4 identical cubes and assemble them into a rectangular cuboid. The surface area of this cuboid is 360 square centimeters. What is the surface area of the original cube?
把4个完全一样的正方体一字排开，拼成长方体，这个长方体的表面积是360平方厘米，原来一个正方体的表面积是多少平方厘米．
<gadget id="calculator">6 * 4</gadget>
<output>24</output>

<gadget id="calculator">24 - 6</gadget>
<output>18</output>

<gadget id="calculator">360 / 18</gadget>
<output>20</output>

<gadget id="calculator">20 * 6</gadget>
<output>120</output>

<result>120</result>