A floor tile is 0.6 meters long and 0.4 meters wide. Now there are 144 such floor tiles, how many square meters can be paved?
一种地板砖的长是0.6米，宽是0.4米．现在有这样的地板砖144块，可以铺地多少平方米？
<gadget id="calculator">0.6 * 0.4 * 144</gadget>
<output>34.56</output>

<result>34.56</result>