There is a cuboid pool on the roof of a high-rise building. The length of the pool measured from the inside is 14 meters, the width is 6 meters, and the height is 5 meters. If the price of tap water per ton is 2.50 yuan, how much does such a pool of water cost (1 cubic meter of water weighs 1 ton)?
一栋高层建筑的楼顶有一个长方体水池，从里面量得水池的长14米，宽6米，高5米．如果每吨自来水的价钱是2.50元，这样的一池水需要多少元(1立方米水重1吨)？
<gadget id="calculator">64 * 5 * 1 * 2.5</gadget>
<output>800</output>

<result>800</result>