The base of a triangle is 56.8 cm and the height is 15 cm. What is the area of the triangle?
一个三角形的底是56.8厘米，高是15厘米，这个三角形的面积是多少？
<gadget id="calculator">15 / 2</gadget>
<output>15/2 = around 7.5</output>

<gadget id="calculator">56.8 * (15/2)</gadget>
<output>426</output>

<result>426</result>