A parallelogram lawn has a base length of 40 meters and a height 1.2 times the base. What is the area of the lawn in square meters?
一块平行四边形草坪，底长40米，高是底的1.2倍，这块草坪的面积是多少平方米？
<gadget id="calculator">40 * 1.2</gadget>
<output>48</output>

<gadget id="calculator">40 * 48</gadget>
<output>1_920</output>

<result>1_920</result>