The width of a rectangular lawn is 5.5 meters, and the length is 1.5 times the width. What is the area of this rectangular lawn in square meters?
一块长方形草地的宽是5.5米，长是宽的1.5倍．这块长方形草地的面积是多少平方米？
<gadget id="calculator">5.5 * 1.5 * 5.5</gadget>
<output>45.375</output>

<result>45.375</result>