The base of a parallelogram is 24 cm, the height is 5 cm, the area of a triangle is equal to it, and the height is 12 cm, what is the base of the triangle in cm?
一个平行四边形的底是24厘米，高是5厘米，一个三角形的面积与它相等，高是12厘米，三角形的底是多少厘米？
<gadget id="calculator">2 / 12</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">24 * 5 * (1/6)</gadget>
<output>20</output>

<result>20</result>