Two identical trapezoids form a parallelogram with a base of 16m and a height of 6m. What is the area of one of the trapezoids in m**2?
两个完全相同的梯形，拼成的平行四边形的底是16m，高是6m，那么其中一个梯形的面积是多少m**2．
<gadget id="calculator">16 * 6</gadget>
<output>96</output>

<gadget id="calculator">96 / 2</gadget>
<output>48</output>

<result>48</result>