The lengths of the three sides of a right triangle are 6 cm, 8 cm, and 10 cm. What is the area of the triangle in square centimeters?
直角三角形三条边的长度为6厘米、8厘米、10厘米，这个三角形的面积是多少平方厘米．
<gadget id="calculator">8 / 2</gadget>
<output>4</output>

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

<result>24</result>