If the length, width, and height of a cuboid are 5 cm, 4 cm, and 3 cm respectively, what is the sum of the lengths of the sides of the cuboid in cm?
一个长方体的长、宽、高分别是5厘米、4厘米、3厘米，这个长方体的棱长总和是多少厘米
<gadget id="calculator">3 + 5 + 4</gadget>
<output>12</output>

<gadget id="calculator">12 * 4</gadget>
<output>48</output>

<result>48</result>