The area of a parallelogram is 15 square centimeters, the base is 3 centimeters, what is the height in centimeters
一个平行四边形的面积是15平方厘米，底是3厘米，高是多少厘米
<gadget id="calculator">15 / 3</gadget>
<output>5</output>

<result>5</result>