The length of a rectangle is 3cm, the width is 2cm, and a new rectangle is obtained after being enlarged by 2:1. What is the area of the new rectangle in cm**2.
一个长方形的长是3cm，宽2cm，按2：1放大后得到一个新的长方形，这个新的长方形的面积是多少cm**2．
<gadget id="calculator">3 * 2</gadget>
<output>6</output>

<gadget id="calculator">2 * 2</gadget>
<output>4</output>

<gadget id="calculator">6 * 4</gadget>
<output>24</output>

<result>24</result>