There are 6 large cylindrical columns in the lobby of a certain hotel, with a height of 10 meters and a circumference of 25.12 decimeters. All of them should be painted with paint. If the paint fee per square meter is 80 yuan, how much will it cost?
某宾馆大堂有6根圆柱形大柱，高10米，大柱周长25.12分米，要全部涂上油漆，如果按每平方米的油漆费为80元计算，需用多少钱？
<gadget id="calculator">25.12 / 10</gadget>
<output>2.512</output>

<gadget id="calculator">2.512 * 10 * 6 * 80</gadget>
<output>12_057.6</output>

<result>12_057.6</result>