Xiaoming’s house is 3.6 meters long and 2.5 meters wide. How many square meters does Xiaoming’s room have?
小明家的房子长3.6米，宽2.5米，小明家的房间面积有多少平方米？
<gadget id="calculator">3.6 * 2.5</gadget>
<output>9</output>

<result>9</result>