An average person produces 24 kg of waste per month. There are 3 people in Xiaohong's family, how much garbage is produced in a year?
一个人平均每月产生24千克垃圾．小红家有3口人，一年产生多少垃圾？
<gadget id="calculator">24 * 12 * 3</gadget>
<output>864</output>

<result>864</result>