A parallelogram iron plate is 3.6 meters high and the base is 0.2 meters longer than the height. What is the area of this iron plate in square meters?
一块平行四边形的铁板，高是3.6米，底比高长0.2米．这块铁板的面积是多少平方米？
<gadget id="calculator">3.6 + 0.2</gadget>
<output>3.8</output>

<gadget id="calculator">3.8 * 3.6</gadget>
<output>13.68</output>

<result>13.68</result>