The bottom of a fish pond is a parallelogram. If the area of this parallelogram is 29.4 square meters and the base is 8.4 meters, what is its height in meters? (solution by equation)
一个鱼池的底面是平行四边形．如果这个平行四边形的面积是29.4平方米，底是8.4米，那么它的高是多少米？(用方程解)
<gadget id="calculator">29.4 / 8.4</gadget>
<output>3.5</output>

<result>3.5</result>