The area of a parallelogram is 36.4 square centimeters, what is the area of a triangle with the same base and height as it?
平行四边行的面积是36.4平方厘米，与它等底等高的三角形的面积是多少平方厘米．
<gadget id="calculator">36.4 / 2</gadget>
<output>18.2</output>

<result>18.2</result>