To make a cuboid wooden box without a cover, the length, width, and height are 8 decimeters, 6 decimeters, and 5 decimeters respectively. How many square decimeters of wooden boards are needed at least?
制作一只无盖的长方体木箱，长、宽、高分别为8分米，6分米，5分米，至少需要木板多少平方分米？
<gadget id="calculator">8 * 6</gadget>
<output>48</output>

<gadget id="calculator">8 * 5 * 2</gadget>
<output>80</output>

<gadget id="calculator">6 * 5 * 2</gadget>
<output>60</output>

<gadget id="calculator">48 + 80 + 60</gadget>
<output>188</output>

<result>188</result>