If the surface area of a cuboid is 162 square centimeters, how many square centimeters will the surface area increase when it is equally divided into four cubes?
一个长方体表面积是162平方厘米，把它平均分成四个正方体后，表面积增加多少平方厘米
<gadget id="calculator">162 / 18</gadget>
<output>9</output>

<gadget id="calculator">9 * 6</gadget>
<output>54</output>

<result>54</result>