If the base of a triangle is 6 cm and the corresponding height is 8 cm, what is its area?
一个三角形的底是6厘米，对应的高是8厘米，它的面积是多少．
<gadget id="calculator">8 / 2</gadget>
<output>4</output>

<gadget id="calculator">6 * 4</gadget>
<output>24</output>

<result>24</result>