The base of a triangle is 32 decimeters, and the base is twice the height. What is the area of the triangle?
一个三角形的底是32分米，底是高的2倍，这个三角形的面积是多少平方分米？
<gadget id="calculator">32 / 2</gadget>
<output>16</output>

<gadget id="calculator">16 / 2</gadget>
<output>8</output>

<gadget id="calculator">32 * 8</gadget>
<output>256</output>

<result>256</result>