A certain orchard needs to use 3 cars to transport apples, each car transports 3 times, and each time transports 40 boxes, how many boxes of apples are transported in total?
某果园要用3辆汽车运苹果，每辆汽车运了3次，每次运了40箱，一共运了多少箱苹果？
<gadget id="calculator">40 * 3 * 3</gadget>
<output>360</output>

<result>360</result>