If the area of a parallelogram is 76 square centimeters, what is the area of a triangle with the same base and the same height as it?
一个平行四边形的面积是76平方厘米，与它等底等高的三角形面积是多少平方厘米．
<gadget id="calculator">76 / 2</gadget>
<output>38</output>

<result>38</result>