There is a cuboid with a length of 5 cm, a width of 4 cm, and a height of 3 cm. What is the sum of the areas of its two smallest faces?
有一个长方体，长5厘米，宽4厘米，高3厘米，它的最小的两个面的面积之和是多少平方厘米．
<gadget id="calculator">4 * 3 * 2</gadget>
<output>24</output>

<result>24</result>