rectangular advertising box is 8dm long, 6dm wide and 1.2m high. Now it is necessary to paste advertising paper around the advertising box (the upper and lower bottoms are not pasted). 40 yuan per square meter of advertising paper. How much does it cost in total?
一个长方形广告箱，长8dm，宽6dm，高1.2m．现要在这个广告箱的四周贴上广告纸(上、下底面不贴)．每平方广告纸40元．一共需要多少元？
<gadget id="calculator">33.6 * 80</gadget>
<output>2_688</output>

<result>2_688</result>