Use 2 identical cubes to form a cuboid. The sum of the lengths of all the sides of this cuboid is 48cm. What is the sum of the lengths of the sides of the original cube?
用2个完全一样的正方体拼成一个长方体，这个长方体所有棱长之和是48cm，原来一个正方体的棱长之和是多少？
<gadget id="calculator">2 * 4</gadget>
<output>8</output>

<gadget id="calculator">8 + 4 + 4</gadget>
<output>16</output>

<gadget id="calculator">48 / 16</gadget>
<output>3</output>

<gadget id="calculator">3 * 12</gadget>
<output>36</output>

<result>36</result>