Dig a cuboid reservoir with a length of 20 meters, a width of 8 meters and a depth of 6 meters, and paste tiles on the bottom and sides of the pool. What is the area of the tiles?
挖一个长20米，宽8米，深6米的长方体蓄水池，在水池的底和四周贴上瓷砖，贴瓷砖的面积是多少？
<gadget id="calculator">20 * 8</gadget>
<output>160</output>

<gadget id="calculator">20 * 6</gadget>
<output>120</output>

<gadget id="calculator">8 * 6</gadget>
<output>48</output>

<gadget id="calculator">120 + 48</gadget>
<output>168</output>

<gadget id="calculator">168 * 2</gadget>
<output>336</output>

<gadget id="calculator">160 + 336</gadget>
<output>496</output>

<result>496</result>