There is a parallelogram iron plate with a base of 10 decimeters and a height of 8.8 decimeters. Use it to make two identical trapezoids. What is the area of each trapezoid?
有一块平行四边形的铁板，它的底是10分米，高是8.8分米，用它做两个完全一样的梯形，每个梯形的面积是多少平方分米？
<gadget id="calculator">8.8 / 2</gadget>
<output>4.4</output>

<gadget id="calculator">10 * 4.4</gadget>
<output>44</output>

<result>44</result>