A parallelogram with an area of 24 square centimeters, if its base is tripled and its height doubled, what is its current area in square centimeters?
一个平行四边形，面积是24平方厘米，如果它的底扩大到原来的3倍，高扩大到原来的2倍，现在的面积是多少平方厘米．
<gadget id="calculator">2 * 3</gadget>
<output>6</output>

<gadget id="calculator">24 * 6</gadget>
<output>144</output>

<result>144</result>