Use 24.8 decimeters of iron wire to form a rectangular frame with a width of 7.6 decimeters. If a layer of wrapping paper is wrapped on the front and back of the frame, what is the area of the wrapping paper in square decimeters? (not counting seams)
用24.8分米的铁丝围成一个宽是7.6分米长方形框架，如果在框架的正反面都包上一层包装纸，求包装纸的面积是多少平方分米？(接缝处不计)
<gadget id="calculator">24.8 / 2</gadget>
<output>12.4</output>

<gadget id="calculator">12.4 - 7.6</gadget>
<output>4.8</output>

<gadget id="calculator">4.8 * 7.6</gadget>
<output>36.48</output>

<gadget id="calculator">36.48 * 2</gadget>
<output>72.96</output>

<result>72.96</result>