The height of a cabinet air conditioner is 1.6 meters, the length is 0.5 meters, and the width is 0.4 meters. How many square meters does it cover?
一个柜式空调的高是1.6米，长是0.5米，宽是0.4米，他的占地面积是多少平方米．
<gadget id="calculator">0.5 * 0.4</gadget>
<output>0.2</output>

<result>0.2</result>