The height of the parallelogram is 70.2 cm, which is twice the base. What is the area of the parallelogram in square centimeters?
平行四边形的高是70.2厘米，是底的2倍，平行四边形的面积是多少平方厘米？
<gadget id="calculator">70.2 / 2</gadget>
<output>35.1</output>

<gadget id="calculator">70.2 * 35.1</gadget>
<output>2_464.02</output>

<result>2_464.02</result>