A rectangular wooden board is cut off by 4 cm along its two sides of different lengths, and the total area cut off is 192 square centimeters. What is the perimeter of this board in centimeters?
一块长方形木板，沿着它的长度不同的两条边各截去4厘米，截掉的总面积为192平方厘米．现在这块木板的周长是多少厘米．
<gadget id="calculator">192 / 4</gadget>
<output>48</output>

<gadget id="calculator">48 - 4</gadget>
<output>44</output>

<gadget id="calculator">44 * 2</gadget>
<output>88</output>

<result>88</result>