Two triangles with the same base, 24 cm and height of 15 cm form a parallelogram. What is the area of the parallelogram in square centimeters?
两个完全一样底是24厘米、高为15厘米的三角形拼成一个平行四边形，平行四边形的面积是多少平方厘米？
<gadget id="calculator">15 / 2</gadget>
<output>15/2 = around 7.5</output>

<gadget id="calculator">24 * (15/2) * 2</gadget>
<output>360</output>

<result>360</result>