There are 8 giant pandas in the zoo, and each panda eats 12kg of bamboo every day. How many kilograms of bamboo does the zoo need in a month? (a month is calculated as 30 days) (calculated by two methods)
动物园里有8只大熊猫，每天每只熊猫吃12kg竹子，这个动物园一个月需要多少千克竹子？(一个月按30天计算)(用两种方法计算)
<gadget id="calculator">12 * 8 * 30</gadget>
<output>2_880</output>

<result>2_880</result>