If the two sides of a right triangle are 6 meters and 8 meters respectively, what is the area of the right triangle?
一个直角三角形的两直角边分别是6米和8米，这个直角三角形的面积是多少平方米．
<gadget id="calculator">8 / 2</gadget>
<output>4</output>

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

<result>24</result>