Use 3 cuboid blocks with a length of 5 cm, a width of 4 cm, and a height of 3 cm to form a cuboid with the smallest surface area. What is the surface area of this cuboid in square centimeters?
用3个长5厘米、宽4厘米、高3厘米的长方体木块，拼成一个表面积最小的长方体，这个长方体的表面积是多少平方厘米？
<gadget id="calculator">5 * 4</gadget>
<output>20</output>

<gadget id="calculator">5 * 3</gadget>
<output>15</output>

<gadget id="calculator">4 * 3</gadget>
<output>12</output>

<gadget id="calculator">20 + 15 + 12</gadget>
<output>47</output>

<gadget id="calculator">47 * 2 * 3</gadget>
<output>282</output>

<gadget id="calculator">5 * 4 * 4</gadget>
<output>80</output>

<gadget id="calculator">282 - 80</gadget>
<output>202</output>

<result>202</result>