The length, width, and height of a cuboid are 11 cm, 6 cm, and 4 cm respectively. If the height increases by 3 cm, how many square centimeters does the surface area increase?
一个长方体的长、宽、高分别是11厘米、6厘米、4厘米，如果高增加3厘米，表面积增加多少平方厘米？
<gadget id="calculator">11 + 6</gadget>
<output>17</output>

<gadget id="calculator">17 * 2 * 3</gadget>
<output>102</output>

<result>102</result>