Xiaoming’s family planted a triangular vegetable field with a base of 10m and a height of 6m. The average yield of vegetables per square meter is 18kg. How many kilograms of vegetables can be harvested in this vegetable patch?
小明家种了一块三角形菜地，底是10m，高是6m，平均每平方米收18千克菜，这块菜地一共可以收多少千克菜？
<gadget id="calculator">6 / 2</gadget>
<output>3</output>

<gadget id="calculator">10 * 3 * 18</gadget>
<output>540</output>

<result>540</result>