Two identical triangles form a parallelogram. The base of the parallelogram is 8 cm and the height is 6 cm. What is the area of one of the triangles in square centimeters?
两个完全一样的三角形拼成一个平行四边形．平行四边形的底是8厘米，高是6厘米，其中一个三角形的面积是多少平方厘米？
<gadget id="calculator">6 / 2</gadget>
<output>3</output>

<gadget id="calculator">8 * 3</gadget>
<output>24</output>

<result>24</result>