The school opened up a corner of the playground for students in the nature group to plant flowers and plants. The bottom of this triangular garden is 5 meters and the height is 3 meters. How many square meters is the area of this garden?
学校开辟操场一角让自然小组同学种植花草，这块三角形花圃的底是5米，高是3米，这块花圃的面积是多少平方米？
<gadget id="calculator">3 / 2</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">5 * (3/2)</gadget>
<output>15/2 = around 7.5</output>

<result>15/2 = around 7.5</result>