What is the height of a triangle with a base of 8 cm and an area of 48 cm2?
底是8厘米、面积是48平方厘米的三角形的高是多少厘米．
<gadget id="calculator">2 / 8</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">48 * (1/4)</gadget>
<output>12</output>

<result>12</result>