The community advocates "low carbon and environmental protection" and gives each family a green shopping bag. There are 3 families on each floor, each building has 12 floors, and a total of 8 buildings will be given away. How many reusable shopping bags are there in total?
社区提倡"低碳环保"，向每户家庭赠送1个环保购物袋．每层楼有3户家庭，每座楼有12层，共赠送8座楼．一共要赠送多少个环保购物袋？
<gadget id="calculator">12 * 3 * 8</gadget>
<output>288</output>

<result>288</result>