Uncle worker digs a swimming pool 8m long, 6m wide and 2m deep. If the swimming pool is tiled around and on the bottom, at least how many square meters of tiles are needed?
工人叔叔挖一个长8m，宽6m，深2m的游泳池．如果游泳池的四周和底部贴上瓷砖，至少需要多少平方米的瓷砖？
<gadget id="calculator">8 * 2</gadget>
<output>16</output>

<gadget id="calculator">6 * 2</gadget>
<output>12</output>

<gadget id="calculator">16 + 12</gadget>
<output>28</output>

<gadget id="calculator">28 * 2</gadget>
<output>56</output>

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

<gadget id="calculator">56 + 48</gadget>
<output>104</output>

<result>104</result>