On the drawing with a scale of 1:2000, the length of a rectangular garden is 2.4cm and the width is 1.8cm. What is the actual area of the garden in square meters?
在比例尺是1：2000的图纸上，量得一个长方形花园的长是2.4cm，宽1.8cm，这个花园的实际面积是多少平方米？
<gadget id="calculator">1 / 2_000</gadget>
<output>1/2_000 = around 0.0005</output>

<gadget id="calculator">2.4 / (1/2_000) / 100</gadget>
<output>48</output>

<gadget id="calculator">1.8 / (1/2_000) / 100</gadget>
<output>36</output>

<gadget id="calculator">48 * 36</gadget>
<output>1_728</output>

<result>1_728</result>