A watermelon greenhouse has 12 ridges, 36 watermelons are planted in each ridge, and each tree bears 3 watermelons. How many watermelons are there in total?
一个西瓜大棚有12垄，每垄种西瓜36棵，每棵结3个西瓜，一共结多少个西瓜？
<gadget id="calculator">12 * 36 * 3</gadget>
<output>1_296</output>

<result>1_296</result>