The base of a triangle is 2.4 meters and the height is 1.6 meters. What is its area in square meters?
一个三角形的底是2.4米，高是1.6米，它的面积是多少平方米．
<gadget id="calculator">1.6 / 2</gadget>
<output>0.8</output>

<gadget id="calculator">2.4 * 0.8</gadget>
<output>1.92</output>

<result>1.92</result>