A parallelogram-shaped cornfield has a base length of 22.5 meters and a height of 12 meters. If 35 corns are planted per square meter, how many corns can be planted in this field?
一块平行四边形的玉米地，底长22.5米，高是12米，如果平均每平方米栽玉米35棵，这块地一共能栽多少棵玉米？
<gadget id="calculator">22.5 * 12</gadget>
<output>270</output>

<gadget id="calculator">270 * 35</gadget>
<output>9_450</output>

<result>9_450</result>