The base of a triangle is 6.5 cm long and 4.8 cm high, what is its area in square centimeters?
一个三角形底边长6.5厘米，高4.8厘米，它的面积是多少平方厘米．
<gadget id="calculator">4.8 / 2</gadget>
<output>2.4</output>

<gadget id="calculator">6.5 * 2.4</gadget>
<output>15.6</output>

<result>15.6</result>