RT-Mart Supermarket brought in 40 boxes of apples, each weighing 25 kilograms. If it sells for 4.54 yuan per kilogram, how much can these apples sell for?
大润发超市进了40箱苹果，每箱25千克．如果每千克卖4.54元，这些苹果可卖多少钱？
<gadget id="calculator">4.54 * 25 * 40</gadget>
<output>4_540</output>

<result>4_540</result>