In one practice room, 1,800 pieces of wooden floors with a length of 80 cm, a width of 20 cm, and a thickness of 3 cm were laid. How many square meters is the area of this practice room?
在一个练功房里，铺设了1800块长80厘米，宽20厘米，厚3厘米的木质地板．这个练功房的面积有多少平方米？
<gadget id="calculator">1_800 / 10_000</gadget>
<output>9/50 = around 0.18</output>

<gadget id="calculator">80 * 20 * (9/50)</gadget>
<output>288</output>

<result>288</result>