Put two cubes of the same size together to form a cuboid. It is known that the sum of the lengths of the sides of the cuboid is 16 cm. What is the surface area of the assembled cuboid in square centimeters?
把两块大小相同的正方体拼成一个长方体，已知长方体的棱长总和是16厘米，拼成的长方体的表面积是多少平方厘米．
<gadget id="calculator">12 * 2</gadget>
<output>24</output>

<gadget id="calculator">24 - 8</gadget>
<output>16</output>

<gadget id="calculator">16 / 16</gadget>
<output>1</output>

<gadget id="calculator">6 * 2</gadget>
<output>12</output>

<gadget id="calculator">12 - 2</gadget>
<output>10</output>

<gadget id="calculator">1 * 1 * 10</gadget>
<output>10</output>

<result>10</result>