sprinkler travels 60 meters per minute, the width of the sprinkler is 8 meters, and the sprinkler goes straight for 9 minutes. How many square meters is the ground being sprinkled?
一辆洒水车每分行驶60米，洒水的宽度是8米，洒水车直行9分，被洒水的地面是多少平方米？
<gadget id="calculator">60 * 9 * 8</gadget>
<output>4_320</output>

<result>4_320</result>