A rectangular piece of paper is 8 cm long and 6 cm wide, rolled into a cylinder, what is the lateral area of the cylinder in square centimetres?
一张长方形纸长8厘米，宽6厘米，卷成一个圆柱体，圆柱体的侧面积是多少平方厘米．
<gadget id="calculator">8 * 6</gadget>
<output>48</output>

<result>48</result>