A cylinder is made from a rectangular iron sheet with a length of 6 decimeters and a width of 3.2 decimeters. What is the lateral area of the cylinder in square decimeters?
用一张长6分米，宽3.2分米的长方形铁皮制成一个圆柱，这个圆柱的侧面积是多少平方分米．
<gadget id="calculator">6 * 1.2</gadget>
<output>7.2</output>

<result>7.2</result>