If the height of the longest side of an isosceles right triangle is 6 cm, what is the area of the isosceles right triangle?
一个等腰直角三角形最长边上的高是6厘米，这个等腰直角三角形的面积是多少平方厘米．
<gadget id="calculator">6 * 2</gadget>
<output>12</output>

<gadget id="calculator">6 / 2</gadget>
<output>3</output>

<gadget id="calculator">12 * 3</gadget>
<output>36</output>

<result>36</result>