A triangular piece of land has an area of 60 square meters and a known base of 15 meters. How many meters is it high?
一块三角形的地，它面积是60平方米，已知底是15米．高是多少米？
<gadget id="calculator">2 / 15</gadget>
<output>2/15 = around 0.133333</output>

<gadget id="calculator">60 * (2/15)</gadget>
<output>8</output>

<result>8</result>