The ratio of the base to the height of an isosceles triangle is 5:3. Cut it along the height of the base and assemble it into a rectangle. If the perimeter of the rectangle is 44cm, what is the area of the rectangle in cm**2 ．
一个等腰三角形底和高的比是5：3，把它沿底边上的高剪开，拼成一个长方形后，如果这个长方形的周长44cm，那么这个长方形的面积是多少cm**2．
<gadget id="calculator">44 / 2</gadget>
<output>22</output>

<gadget id="calculator">5 + 6</gadget>
<output>11</output>

<gadget id="calculator">5 / 11</gadget>
<output>5/11 = around 0.454545</output>

<gadget id="calculator">22 * (5/11)</gadget>
<output>10</output>

<gadget id="calculator">6 / 11</gadget>
<output>6/11 = around 0.545455</output>

<gadget id="calculator">22 * (6/11)</gadget>
<output>12</output>

<gadget id="calculator">10 * 12</gadget>
<output>120</output>

<result>120</result>