A cuboid fish tank has a length of 6 decimeters, a width of 6 decimeters, and a height of 8 decimeters. How many square decimeters of glass are needed to make such a fish tank?
一个长方体的鱼缸，长是6分米，宽是6分米，高是8分米，做这样一个鱼缸需要多少平方分米的玻璃？
<gadget id="calculator">6 * 6</gadget>
<output>36</output>

<gadget id="calculator">6 * 8 * 4</gadget>
<output>192</output>

<gadget id="calculator">36 + 192</gadget>
<output>228</output>

<result>228</result>