parallelogram has the same base as a triangle. If the area of the parallelogram is 28 square meters, what is the area of the triangle in square meters?
一个平行四边形与一个三角形同底等高，如果平行四边形的面积是28平方米，那么三角形的面积是多少平方米．
<gadget id="calculator">28 / 2</gadget>
<output>14</output>

<result>14</result>