In a 16-story building, the height of the first and second floors is 4.5 meters, and the height of each other floor is 3.2 meters. How many meters is this building?
一幢高16层的楼房，一楼和二楼的层高是4.5米，其余每层的层高都是3.2米，这幢楼高多少米？
<gadget id="calculator">16 - 2</gadget>
<output>14</output>

<gadget id="calculator">3.2 * 14</gadget>
<output>44.8</output>

<gadget id="calculator">4.5 * 2</gadget>
<output>9</output>

<gadget id="calculator">44.8 + 9</gadget>
<output>53.8</output>

<result>53.8</result>