The fruit farmer planted apple trees on a parallelogram land. The base length of the land was 120 meters, and the height was 80 meters. One fruit tree was planted every 16 square meters, and each tree harvested an average of 150 kilograms of apples. How many kilograms of apples do you charge?
果农用一块平行四边形的地种苹果树，量得这块地的底长为120米，高为80米，每16平方米种一果树，每棵树平均收150千克苹果，这块地一共可收多少千克苹果？
<gadget id="calculator">80 / 16</gadget>
<output>5</output>

<gadget id="calculator">120 * 5 * 150</gadget>
<output>90_000</output>

<result>90_000</result>