A triangular nursery has a base of 5 meters and an area of 52 square meters. What is the height of the nursery in meters?
一块三角形苗圃的底是5米，面积是52平方米，这块苗圃的高是多少米？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">52 * (2/5)</gadget>
<output>104/5 = around 20.8</output>

<result>104/5 = around 20.8</result>