In a 16-storey building, the height of each floor is 3.2 meters. How many meters is this building?
一幢高16层的楼房，每层的层高都是3.2米，这幢楼高多少米？
<gadget id="calculator">3.2 * 16</gadget>
<output>51.2</output>

<result>51.2</result>