For a piece of parallelogram land, if its base is increased by 8m and its height remains unchanged, then its area will increase by 176m**2; if its height is increased by 6m and its base remains unchanged, then its area will increase by 96m**2. What is the area of the original parallelogram in square meters?
一块平行四边形地，如果将它的底增加8m，高不变，那么面积就增加176m**2；如果将它的高增加6m，底不变，那么面积就增加96米**2．原来平行四边形的面积是多少平方米？
<gadget id="calculator">176 / 8</gadget>
<output>22</output>

<gadget id="calculator">96 / 6</gadget>
<output>16</output>

<gadget id="calculator">22 * 16</gadget>
<output>352</output>

<result>352</result>