A cargo container is a cuboid, 12 meters long from the inside, 2.4 meters wide and 2.4 meters high, and holds 0.5 tons of a chemical fertilizer per cubic meter on average. How many tons of this chemical fertilizer can be loaded in this container?
一种运货的集装箱是长方体，从里面量长12米，宽和高都是2.4米，平均每立方米装一种化肥0.5吨，这个集装箱共装这种化肥多少吨？
<gadget id="calculator">12 * 2.4 * 2.4</gadget>
<output>69.12</output>

<gadget id="calculator">0.5 * 69.12</gadget>
<output>34.56</output>

<result>34.56</result>