A cuboid iron sheet water tank without a cover has a length of 8dm, a width of 6dm, and a height of 3dm. How many square decimeters of iron sheet are needed to make this water tank?
一个无盖长方体铁皮水箱，长8dm，宽6dm，高3dm，做这个水箱至少要多少平方分米的铁皮？
<gadget id="calculator">8 * 6</gadget>
<output>48</output>

<gadget id="calculator">6 * 3 * 2</gadget>
<output>36</output>

<gadget id="calculator">8 * 3 * 2</gadget>
<output>48</output>

<gadget id="calculator">48 + 36 + 48</gadget>
<output>132</output>

<result>132</result>