The area of a parallelogram is 64cm**2, what is the area of a triangle with the same base and height in cm**2?
一个平行四边形的面积是64cm**2，与它等底等高的三角形的面积是多少cm**2．
<gadget id="calculator">64 / 2</gadget>
<output>32</output>

<result>32</result>